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1

Problems and Solutions

Richard L. Francis, Charles F. White, Arthur Marshall, Erwin Just, Murray S. Klamkin, L. Carlitz, Alan Wayne, Erwin Schmid, Curt Monash, Alfred Brousseau, Norman Schaumberger, M. Sayrafiezadeh, Jerome

Journal:

Mathematics Magazine

Year:

1975

Language:

english

File:

PDF, 720 KB

english, 1975

2

Problems and Solutions

Edward T. H. Wang, Andrew Cusumano, Erwin Just, Norman Schaumberger, Roger B. Nelsen, Ayoub B. Ayoub, Rick Mabry, Paul Deiermann, Jack V. Wales, Jr., Dennis Walsh, Geoffrey A. Kandall, M. Reza Akhlagh

Journal:

College Mathematics Journal

Year:

2001

Language:

english

File:

PDF, 602 KB

english, 2001

3

Problems

David Callan, Evgenii S. Freidkin, Wu Wei Chao, Michael Golomb, Jiro Fukuta, Erwin Just, Norman Schaumberger, William P. Wardlaw, John P. Hoyt, Bill Correll, Jr., Achilleas Sinefakopoulos, Stephen W.

Journal:

Mathematics Magazine

Year:

1996

Language:

english

File:

PDF, 630 KB

english, 1996

4

Problems and Solutions

A. G. Bradbury, David Singmaster, Murray S. Klamkin, Steven R. Conrad, H. J. Webb, Erwin Just, Norman Schaumberger, Sally Ringland, Robert J. Rapalje, C. F. Pinzka, E. F. Schmeichel, Howard Kleiman, R

Journal:

Mathematics Magazine

Year:

1973

Language:

english

File:

PDF, 868 KB

english, 1973

5

Problems

Donald Knuth, Emeric Deutsch, Herb Bailey, Mihૹ Bencze, Michel Bataille, Ovidiu Furdui, Erwin Just, Norman Schaumberger, Albert F. S. Wong, Jerry W. Grossman, David Callan, Jim Delany, Achilleas Sinef

Journal:

Mathematics Magazine

Year:

2005

Language:

english

File:

PDF, 548 KB

english, 2005

6

Problems and Solutions

Richard L. Breisch, L. Carlitz, J. A. H. Hunter, Roy Dubisch, Everett Casteel, Donald P. Minassian, Warren Page, Erwin Just, Murray S. Klamkin, John Beidler, L. Franklin Kemp, Simeon Reich, Norman Sch

Journal:

Mathematics Magazine

Year:

1973

Language:

english

File:

PDF, 691 KB

english, 1973

7

Problems and Solutions

Norman Schaumberger, E. M. Clarke, Ralph E. Edwards, Zalmin Usiskin, John M. Howell, Arnold Good, John Herschel, Erwin Just, Murray S. Klamkin, Alan Wayne, Ralph Garfield, J. D. Baum, B. Suer, H. Demi

Journal:

Mathematics Magazine

Year:

1974

Language:

english

File:

PDF, 1.39 MB

english, 1974

8

Problems and Solutions

Rosen, Kenneth, Usiskin, Zalman, Trigg, Charles W., Demir, Huseyin, Schaumberger, Norman, Strecok, Anthony J., Alberti, Furio, Demos, Miltiades S., Wernick, William, Just, Erwin, Klamkin, Murray S., G

Journal:

Mathematics Magazine

Year:

1971

Language:

english

File:

PDF, 1005 KB

english, 1971

9

Problems

Richard A. Gibbs, John Lott, Huseyin Demir, Joseph Silverman, Murray S. Klamkin, Edward T. H. Wang, Bernardo Recaman, John Hoyt, Peter A. Lindstrom, Erwin Just, Norman Schaumberger, Steven R. Conrad,

Journal:

Mathematics Magazine

Year:

1976

Language:

english

File:

PDF, 512 KB

english, 1976

10

Problems and Solutions

Charles W. Trigg, Joseph Hammer, Rosemary Griffith, Norman Schaumberger, Erwin Just, Albert Wilansky, Alan Sutcliffe, Daniel B. Lloyd, M. S. Klamkin, L. A. Shepp, Huseyin Demir, Samuel Wolf, J. A. H.

Journal:

Mathematics Magazine

Year:

1966

Language:

english

File:

PDF, 879 KB

english, 1966

11

Problems and Solutions

J. A. H. Hunter, Charles W. Trigg, John E. Hafstrom, Douglas Lind, Erwin Just, Norman Schaumberger, A. W. Walker, C. T. Haskell, John Reigescker, Henry J. Ricardo, J. Ernest Wilkins, Santo M. Diano, M

Journal:

Mathematics Magazine

Year:

1970

Language:

english

File:

PDF, 1.33 MB

english, 1970

12

Problems and Solutions

Richard L. Breisch, Alfred Kohler, R. Shantaram, J. Prasad, William Wernick, Richard Dykstra, D. Rameswar Rao, Rodney T. Hood, George D. Poole, Erwin Just, Norman Schaumberger, Charles W. Trigg, John

Journal:

Mathematics Magazine

Year:

1972

Language:

english

File:

PDF, 949 KB

english, 1972

13

Problems

Emeric Deutsch, Achilleas Sinefakopoulos, M. N. Deshpande, Erwin Just, Norman Schaumberger, Zhang Yun, Martin Gardner, Ayoub B. Ayoub, Hans Kappus, Constantin P. Niculescu, Kee-Wai Lau, Western Maryla

Journal:

Mathematics Magazine

Year:

2001

Language:

english

File:

PDF, 477 KB

english, 2001

14

Problems and Solutions

Jerome H. Manheim, H. Demir, Charles W. Trigg, Erwin Just, M. S. Klamkin, Leon Bankoff, Heiko Harborth, Peter A. Lindstrom, Zalman Usiskin, Norman Schaumberger, M. G. Greening, E. M. Clarke, Richard A

Journal:

Mathematics Magazine

Year:

1974

Language:

english

File:

PDF, 995 KB

english, 1974

15

Problems

Murray S. Klamkin, Steve Butler, Ali Nabi Duman, Erwin Just, Norman Schaumberger, M. N. Deshpande, G. Don Chakerian, Árpád Bényi, Tom Jager, Knut Dale, Daniele Donini, Kenneth Bernstein, Michael Golom

Journal:

Mathematics Magazine

Year:

2003

Language:

english

File:

PDF, 671 KB

english, 2003

16

Permutations || Problems

Murray S. Klamkin, Mario Catalani, Erwin Just, Norman Schaumberger, Óscar Ciaurri, Shalom Feigelstock, Daniel Ashlock, Jim Delany, Michael Andreoli, Michael Bataille, Steve Butler, Robert Doucette, Al

Journal:

Mathematics Magazine

Year:

2004

Language:

english

File:

PDF, 235 KB

english, 2004

17

Problems and Solutions

Charles W. Trigg, M. S. Klamkin, Alan Wayne, R. A. Struble, Norman Schaumberger, Erwin Just, Qazi Zameeruddin, Jack Garfunkel, Rod Cooper, Joseph A. Wehlen, J. A. H. Hunter, Martin Moore, C. F. Pinzka

Journal:

Mathematics Magazine

Year:

1975

Language:

english

File:

PDF, 595 KB

english, 1975

18

Problems

Murray S. Klamkin, L. Carlitz, Richard Scoville, Harry W. Hickey, F. S. Carter, Kenneth Fogarty, Erwin Just, Norman Schaumberger, F. David Hammer, Peter Orno, Edward T. H. Wang, Frank Gillespie, Charl

Journal:

Mathematics Magazine

Year:

1976

Language:

english

File:

PDF, 578 KB

english, 1976

19

Problems and Solutions

D. Rameshwar Rao, Charles W. Trigg, K. S. Williams, Murray S. Klamkin, Roy Feinman, Erwin Just, Norman Schaumberger, Harry W. Hickey, P. N. Bajaj, Buster Dunsmore, E. S. Langford, Lieselotte Miller, S

Journal:

Mathematics Magazine

Year:

1966

Language:

english

File:

PDF, 781 KB

english, 1966

20

Problems

Ho-joo Lee, Razvan Tudoran, Chi Hin Lau, Anthony A. Ruffa, Hassan A. Shah Ali, Erwin Just, Norman Schaumberger, T. S. Michael, William P. Wardlaw, SMSU Problem Solving Group, Jerrold W. Grossman, Hoe-

Journal:

Mathematics Magazine

Year:

2000

Language:

english

File:

PDF, 614 KB

english, 2000

21

Problems

Mihai Manea, Paul Bracken, Murray S. Klamkin, Ethan S. Brown, Michel Bataille, Götz Trenkler, Mowaffaq Hajja, Peter Walker, Elias Lampakis, William Gasarch, Erwin Just, Norman Schaumberger, Philip D.

Journal:

Mathematics Magazine

Year:

2003

Language:

english

File:

PDF, 623 KB

english, 2003

22

Problems

Jody M. Lockhart, William P. Wardlaw, José Luis Díaz-Barrero, Juan José Egozcue, Petér Ivády, Murray S. Klamkin, Erwin Just, Norman Schaumberger, Jayavel Sounderpandian, Emeric Deutsch, Achilleas Sine

Journal:

Mathematics Magazine

Year:

2002

Language:

english

File:

PDF, 248 KB

english, 2002

23

Problems

Elias Lampakis, William Gasarch, Erwin Just, Norman Schaumberger, Michel Bataille, Götz Trenkler, Murray S. Klamkin, Emeric Deutsch, Malinda Roth, Michael Andreoli, The Assumption College Problems Gro

Journal:

Mathematics Magazine

Year:

2002

Language:

english

File:

PDF, 270 KB

english, 2002

24

Elementary Problems: E1681-E1690

Azriel Rosenfeld, V. R. Rao Uppuluri, Eugene Ehrhart, E. A. Lee, F. D. Parker, Richard Sinkhorn, Daniel Pedoe, R. A. Jacobson, Erwin Just, Norman Schaumberger and D. E. Daykin

Journal:

American Mathematical Monthly

Year:

1964

Language:

english

File:

PDF, 250 KB

english, 1964

25

Concerning the RATIONAL ZEROS OF POLYNOMIALS

NORMAN SCHAUMBERGER and ERWIN JUST

Journal:

Mathematics Teacher

Year:

1968

Language:

english

File:

PDF, 373 KB

english, 1968

26

Elementary Problems: E2283-E2288

Irving Adler, A. W. Walker, E. T. H. Wang, Erwin Just, Norman Schaumberger and John Corcoran

Journal:

American Mathematical Monthly

Year:

1971

Language:

english

File:

PDF, 263 KB

english, 1971

27

Elementary Problems: E2403-E2407

W. A. Al-Salam, Russell Maurer, R. E. Shafer, Erwin Just, Norman Schaumberger and A. W. Walker

Journal:

American Mathematical Monthly

Year:

1973

Language:

english

File:

PDF, 245 KB

english, 1973

28

10882

Erwin Just and Norman Schaumberger

Journal:

American Mathematical Monthly

Year:

2001

Language:

english

File:

PDF, 165 KB

english, 2001

29

Elementary Problems: E1731-E1738

Gus Mavrigian, Erwin Just, Norman Schaumberger, E. F. Assmus, Jr., Omar Khayyam, Jr., William Emerson, E. R. Barnes, F. L. Bookstein and Michael Fried

Journal:

American Mathematical Monthly

Year:

1964

Language:

english

File:

PDF, 319 KB

english, 1964

30

Elementary Problems: E1721-E1730

J. C. Van Rhijn, Norman Schaumberger, Erwin Just, Franklin C. Smith, H. W. Guggenheimer, Hwa S. Hahn, Daniel I. A. Cohen, Raul Machuca, Jet Wimp, Azriel Rosenfeld and Robert Spira

Journal:

American Mathematical Monthly

Year:

1964

Language:

english

File:

PDF, 265 KB

english, 1964

31

Advanced Problems: 5245-5252

Erwin Just, Norman Schaumberger, Solomon Marcus, T. J. Head, A. A. Mullin, W. A. Horn, M. D. Mavinkurve, L. A. Shepp and D. J. Newman

Journal:

American Mathematical Monthly

Year:

1964

Language:

english

File:

PDF, 256 KB

english, 1964

32

Advanced Problems: 5360-5369

R. B. Eggleton, W. E. Sewell, John De Pillis, Joseph Kitchen, Erwin Just, Norman Schaumberger, A. Himmelfarb, H. D. Keesing, D. J. Newman, Joseph Hammer and Albert Wilansky

Journal:

American Mathematical Monthly

Year:

1966

Language:

english

File:

PDF, 282 KB

english, 1966

33

Problems for Solutions: E1631-E1640

Roy Feinman, Michael Fried, Helen M. Marston, Erwin Just, Norman Schaumberger, H. D. Ruderman, J. D. Cloud, J. C. G. Boot, Bruce Lercher, Reuben Hersh and C. W. Trigg

Journal:

American Mathematical Monthly

Year:

1963

Language:

english

File:

PDF, 273 KB

english, 1963

34

Elementary Problems: E2065-E2074

R. R. Poole, George Grossman, Colonel Johnson, Jr., S. R. Conrad, R. P. Sheets, J. F. Burke, C. J. Mozzochi, Dorembus Leonard, Erwin Just, Norman Schaumberger and John Furst

Journal:

American Mathematical Monthly

Year:

1968

Language:

english

File:

PDF, 388 KB

english, 1968

35

Contour Integration for Rational Functions

Erwin Just and Norman Schaumberger

Journal:

American Mathematical Monthly

Year:

1964

Language:

english

File:

PDF, 243 KB

english, 1964

36

6194

Erwin Just, Norman Schaumberger and B. Ferrero

Journal:

American Mathematical Monthly

Year:

1979

Language:

english

File:

PDF, 211 KB

english, 1979

37

A Vector Approach to Ptolemy's Theorem

Erwin Just and Norman Schaumberger

Journal:

Mathematics Magazine

Year:

2004

Language:

english

File:

PDF, 292 KB

english, 2004

38

E1624

C. M. Frye, Erwin Just and Norman Schaumberger

Journal:

American Mathematical Monthly

Year:

1964

Language:

english

File:

PDF, 204 KB

english, 1964

39

Elementary Problems: E2282,E2295-E2300

R. S. Luthar, Erwin Just, Norman Schaumberger, Richard Stanley, Anders Bager and T. C. Brown

Journal:

American Mathematical Monthly

Year:

1971

Language:

english

File:

PDF, 299 KB

english, 1971

40

Elementary Problems: E2093,E2105-E2114

Erwin Just, Norman Schaumberger, H. L. Nelson, Bernt Lindstrom, L. J. Lander, T. R. Parkin, Huseyin Demir, R. D. Jenks, D. E. Daykin, D. G. Neal, Francis Sand, P. Richman and P. Rosenthal

Journal:

American Mathematical Monthly

Year:

1968

Language:

english

File:

PDF, 352 KB

english, 1968

41

Elementary Problems: E2057, E2085-E2094

R. S. Luthar, J. H. Butchart, Beatriz Margolis, H. E. Chrestenson, J. F. Randolph, J. C. Brooks, J. O. Kiltinen, T. J. Grilliot, A. Domergue, Erwin Just and Norman Schaumberger

Journal:

American Mathematical Monthly

Year:

1968

Language:

english

File:

PDF, 350 KB

english, 1968

42

Advanced Problems: 6192-6197

Harry D. Ruderman, Robert E. Shafer, Erwin Just, Norman Schaumberger, Andreas N. Philippou, Daniel Shanks and Manuel Scarowsky

Journal:

American Mathematical Monthly

Year:

1978

Language:

english

File:

PDF, 247 KB

english, 1978

43

A Curious Property of the Integer 38

Erwin Just and Norman Schaumberger

Journal:

Mathematics Magazine

Year:

1973

Language:

english

File:

PDF, 195 KB

english, 1973

44

Advanced Problems: 5324-5379

Alan Sutcliffe, F. S. Cater, W. A. McWorter, L. Carlitz, Benjamin Volk, Jurgen Elstrodt, Erwin Just, Norman Schaumberger and S. W. Williams

Journal:

American Mathematical Monthly

Year:

1966

Language:

english

File:

PDF, 356 KB

english, 1966

45

Advanced Problems: 5560-5569

G. B. Seligman, Howard Kleiman, Lawrence Kuipers, D. E. Daykin, C. J. Eliezer, R. B. Killgrove, D. A. Hejhal, Forrest Dristy, Donna J. Seaman, Erwin Just, Norman Schaumberger and Stephen Baron

Journal:

American Mathematical Monthly

Year:

1968

Language:

english

File:

PDF, 323 KB

english, 1968

46

Elementary Problems: E2002,2006-E2014

F. Leuenberger, A. S. Howard, W. A. Donnell, Murali Rao, R. A. Avelsgaard, R. E. Stockton, D. R. Rao, R. C. Entringer, R. S. Kulkarni, Walter Noll, Erwin Just and Norman Schaumberger

Journal:

American Mathematical Monthly

Year:

1967

Language:

english

File:

PDF, 274 KB

english, 1967

47

E1644

T. R. Curry, Andrew N. Aheart, Erwin Just, Norman Schaumberger, D. C. B. Marsh, Dave Nixon and Jim Wahab

Journal:

American Mathematical Monthly

Year:

1964

Language:

english

File:

PDF, 297 KB

english, 1964

48

E1732

Erwin Just, Norman Schaumberger, Sidney Spital and Robert Maas

Journal:

American Mathematical Monthly

Year:

1965

Language:

english

File:

PDF, 321 KB

english, 1965

49

E1478

Sondow, Jonathan, Just, Erwin, Schaumberger, Norman, Manheimer, Wallace, Zeitlin, David

Journal:

American Mathematical Monthly

Year:

1962

Language:

english

File:

PDF, 327 KB

english, 1962

50

Exceptional n-Tuples: 10532

Just, Erwin, Schaumberger, Norman

Journal:

American Mathematical Monthly

Year:

1998

Language:

english

File:

PDF, 362 KB

english, 1998