1

An Unsolvable Problem of Elementary Number Theoryby Alonzo Church

Year:
1936
Language:
english
File:
PDF, 285 KB
english, 1936
3

A System of Axiomatic Set Theory--Part II

Year:
1941
Language:
english
File:
PDF, 1.54 MB
english, 1941
4

New Foundations for Mathematical Logicby W. V. Quine

Year:
1937
Language:
english
File:
PDF, 342 KB
english, 1937
5

A System of Axiomatic Set Theory--Part I

Year:
1937
Language:
english
File:
PDF, 1.40 MB
english, 1937
6

Russell's Mathematical Logicby Kurt Gödel

Year:
1946
Language:
english
File:
PDF, 688 KB
english, 1946
8

A System of Axiomatic Set Theory: Part III. Infinity and Enumerability. Analysis

Year:
1942
Language:
english
File:
PDF, 2.15 MB
english, 1942
9

A System of Axiomatic Set Theory: Part IV. General Set Theory

Year:
1942
Language:
english
File:
PDF, 1.20 MB
english, 1942
10

A System of Axiomatic Set Theory: Part V. General Set Theory

Year:
1943
Language:
english
File:
PDF, 1.99 MB
english, 1943
11

A System of Axiomatic Set Theory--Part VII

Year:
1954
Language:
english
File:
PDF, 414 KB
english, 1954
12

A System of Axiomatic Set Theory--Part VI

Year:
1948
File:
PDF, 2.95 MB
1948
13

Introduction to the Philosophy of Mathematicsby Evert W. Beth

Year:
1943
Language:
english
File:
PDF, 528 KB
english, 1943
14

Meaning and Necessity. A Study in Semantics and Modal Logicby Rudolf Carnap

Year:
1950
Language:
english
File:
PDF, 815 KB
english, 1950
15

A Note on the Entscheidungs Problemby Alonzo Church

Year:
1936
Language:
english
File:
PDF, 186 KB
english, 1936
16

A Reinterpretation of Schonfinkel's Logical Operatorsby W. V. Quine

Year:
1936
Language:
english
File:
PDF, 305 KB
english, 1936
17

Zum Entscheidungsproblem der mathematischen Logik

Year:
1928
Language:
german
File:
PDF, 1.66 MB
german, 1928
18

Axiomatische Untersuchung des Aussagen-Kalkuls der “Principia Mathematica”

Year:
1926
Language:
german
File:
PDF, 762 KB
german, 1926
22

Modalities and Quantificationby Rudolf Carnap

Year:
1948
Language:
english
File:
PDF, 354 KB
english, 1948
23

Extensions of some Theorems of Gödel and Churchby Barkley Rosser

Year:
1937
Language:
english
File:
PDF, 367 KB
english, 1937
24

Die Bedeutung Hilberts für die Philosophie der Mathematik

Year:
1922
Language:
german
File:
PDF, 1014 KB
german, 1922
25

A Note on the Redundant Axiom of Principia Mathematicaby Peter Nidditch

Year:
1971
Language:
english
File:
PDF, 342 KB
english, 1971
26

Die Widerspruchsfreiheit der reinen Zahlentheorieby Gerhard Gentzen

Year:
1936
Language:
english
File:
PDF, 203 KB
english, 1936
28

CONTRADICTION ET NON-CONTRADICTION

Year:
1947
Language:
german
File:
PDF, 339 KB
german, 1947
30

Über Endliche Mengen.by Paul Lorenzen

Year:
1952
Language:
english
File:
PDF, 284 KB
english, 1952
31

The Discussion Goes On

Year:
1945-1946
Language:
english
File:
PDF, 704 KB
english, 1945-1946
32

Some Properties of Conversionby Alonzo Church; J. B. Rosser

Year:
1936
Language:
english
File:
PDF, 294 KB
english, 1936
35

A New Definition of Truthby J. C. C. McKinsey

Year:
1951
Language:
english
File:
PDF, 430 KB
english, 1951
38

Untersuchungen zum Prädikatenkalkul.by Oiva Ketonen

Year:
1945
Language:
english
File:
PDF, 650 KB
english, 1945
40

ZUM BEGRIFF DER DIALEKTIK

Year:
1947
Language:
german
File:
PDF, 210 KB
german, 1947
42

ZUR FRAGE DER ANKNÜPFUNG AN DIE KANTISCHE ERKENNTNISTHEORIE

Year:
1955
Language:
german
File:
PDF, 1.41 MB
german, 1955
43

Solvable Cases of the Decision Problemby W. Ackermann

Year:
1957
Language:
english
File:
PDF, 760 KB
english, 1957
44

Erwiderung auf die Note von Herrn Aloys Müller: “Über Zahlen als Zeichen”

Year:
1924-1925
Language:
german
File:
PDF, 282 KB
german, 1924-1925
45

The Theory of Classes. A Modification of von Neumann's Systemby Raphael M. Robinson

Year:
1937
Language:
english
File:
PDF, 198 KB
english, 1937
46

Über den Gegenstandscharakter der Zahlen

Year:
1924-1925
Language:
german
File:
PDF, 2.07 MB
german, 1924-1925
47

The Discussion Goes On

Year:
1945
Language:
english
File:
PDF, 368 KB
english, 1945
48

Mengentheoretische Begründung der Logik.by Wilhelm Ackermann

Year:
1938
Language:
english
File:
PDF, 234 KB
english, 1938
49

Ein Allgemeiner Kalkülbegriff.by Karl Schröter

Year:
1944
Language:
english
File:
PDF, 207 KB
english, 1944