1

On the Steiner-Lehmus Theorem

Year:
1974
Language:
english
File:
PDF, 362 KB
english, 1974
2

On the Steiner-Lehmus Theorem

Year:
1974
Language:
english
File:
PDF, 407 KB
english, 1974
3

A generalization of the matrix-tree theorem

Year:
1982
Language:
english
File:
PDF, 750 KB
english, 1982
4

On powers of nonnegative matrices

Year:
1982
Language:
english
File:
PDF, 653 KB
english, 1982
5

Emotional experiences during the three trimesters of pregnancy

Year:
1993
Language:
english
File:
PDF, 719 KB
english, 1993
6

On the coefficients of the characteristic polynomial of a matrix

Year:
1994
Language:
english
File:
PDF, 431 KB
english, 1994
7

On path connected graphs

Year:
1978
Language:
english
File:
PDF, 702 KB
english, 1978
8

Totally Nonnegative, M -, and Jacobi Matrices

Year:
1980
Language:
english
File:
PDF, 275 KB
english, 1980
9

Another Proof of a Result of Perry on Chains of Finite Sets

Year:
1972
Language:
english
File:
PDF, 498 KB
english, 1972
10

Generating the alternating group by cyclic triples

Year:
1975
Language:
english
File:
PDF, 306 KB
english, 1975
11

On König's Theorem for infinite bipartite graphs

Year:
1972
Language:
english
File:
PDF, 129 KB
english, 1972
12

On the inverse M-matrix problem for (0,1)-matrices

Year:
1980
Language:
english
File:
PDF, 710 KB
english, 1980
13

On inverse M-matrices

Year:
1989
Language:
english
File:
PDF, 638 KB
english, 1989
15

Choice mappings of certain classes of finite sets

Year:
1972
Language:
english
File:
PDF, 900 KB
english, 1972
16

Bounds for exponents of doubly stochastic primitive matrices

Year:
1974
Language:
english
File:
PDF, 402 KB
english, 1974
17

On exponents of primitive matrices

Year:
1971-1972
Language:
english
File:
PDF, 364 KB
english, 1971-1972
18

A note on line coverings of graphs

Year:
1973
Language:
english
File:
PDF, 214 KB
english, 1973
20

On maximal circuits in directed graphs

Year:
1975
Language:
english
File:
PDF, 306 KB
english, 1975
21

On hypergraphs without significant cycles

Year:
1976
Language:
english
File:
PDF, 197 KB
english, 1976
22

On intersection multigraphs of hypergraphs

Year:
1983
Language:
english
File:
PDF, 208 KB
english, 1983
23

Matching-perfect and cover-perfect graphs

Year:
1974
Language:
english
File:
PDF, 125 KB
english, 1974
25

Reply to: Infertility in β-thalassemia major

Year:
1996
Language:
english
File:
PDF, 116 KB
english, 1996
27

Nonnegative Idempotent Matrices and Their Graphs

Year:
1991
Language:
english
File:
PDF, 618 KB
english, 1991
28

d-Complete Sequences of Integers

Year:
1996
Language:
english
File:
PDF, 146 KB
english, 1996
30

Agenesis of parietal bones with restoration of the cranial vault

Year:
1979
Language:
english
File:
PDF, 1.03 MB
english, 1979
31

On a certain kind of reducible rational fractions

Year:
1980
Language:
english
File:
PDF, 248 KB
english, 1980
32

Nonnegative matrices generating a finite cyclic group

Year:
1977
Language:
english
File:
PDF, 306 KB
english, 1977
35

Another Proof of a Result of Perry on Chains of Finite Sets

Year:
1972
Language:
english
File:
PDF, 344 KB
english, 1972