 | 1984 |
| 29 |  | Frederic Brenton Fitch:
Correction to a Definition of Negation.
J. Symb. Log. 49(1): 47-50 (1984) |
| 1981 |
| 28 |  | Frederic Brenton Fitch:
The Consistency of System Q.
J. Symb. Log. 46(1): 67-76 (1981) |
| 1980 |
| 27 |  | Frederic Brenton Fitch:
A Consistent Combinatory Logic with an Inverse to Equality.
J. Symb. Log. 45(3): 529-543 (1980) |
| 1970 |
| 26 |  | Frederic Brenton Fitch:
Correction to a Paper on Modal Set Theory.
J. Symb. Log. 35(2): 242 (1970) |
| 1968 |
| 25 |  | Frederic Brenton Fitch:
A Note on Recursive Relations.
J. Symb. Log. 33(1): 107 (1968) |
| 1967 |
| 24 |  | Frederic Brenton Fitch:
A Complete and Consistent Modal Set Theory.
J. Symb. Log. 32(1): 93-103 (1967) |
| 1963 |
| 23 |  | Frederic Brenton Fitch:
The System C triangle of Combinatory Logic.
J. Symb. Log. 28(1): 87-97 (1963) |
| 22 |  | Frederic Brenton Fitch:
A Logical Analysis of Some Value Concepts.
J. Symb. Log. 28(2): 135-142 (1963) |
| 1958 |
| 21 |  | Frederic Brenton Fitch:
An Extensional Variety of Extended Basic Logic.
J. Symb. Log. 23(1): 13-21 (1958) |
| 1957 |
| 20 |  | Frederic Brenton Fitch:
A Definition of Existence in Terms of Abstraction and Disjunction.
J. Symb. Log. 22(4): 343-344 (1957) |
| 1956 |
| 19 |  | Frederic Brenton Fitch:
Recursive Functions in Basic Logic.
J. Symb. Log. 21(4): 337-346 (1956) |
| 1954 |
| 18 |  | Frederic Brenton Fitch:
A Definition of Negation in Extended Basic Logic.
J. Symb. Log. 19(1): 29-36 (1954) |
| 1953 |
| 17 |  | Frederic Brenton Fitch:
A Simplification of Basic Logic.
J. Symb. Log. 18(4): 317-325 (1953) |
| 1951 |
| 16 |  | Frederic Brenton Fitch:
A Demonstrably Consistent Mathematics - Part II.
J. Symb. Log. 16(2): 121-124 (1951) |
| 1950 |
| 15 |  | Frederic Brenton Fitch:
A Demonstrably Consistent Mathematics - Part I.
J. Symb. Log. 15(1): 17-24 (1950) |
| 1949 |
| 14 |  | Frederic Brenton Fitch:
The Heine-Borel Theorem in Extended Basic Logic.
J. Symb. Log. 14(1): 9-15 (1949) |
| 13 |  | Frederic Brenton Fitch:
On Natural Numbers, Integers, and Rationals.
J. Symb. Log. 14(2): 81-84 (1949) |
| 12 |  | Frederic Brenton Fitch:
A Further Consistent Extension of Basic Logic.
J. Symb. Log. 14(4): 209-218 (1949) |
| 1948 |
| 11 |  | Frederic Brenton Fitch:
Corrections to Two Papers on Modal Logic.
J. Symb. Log. 13(1): 38-39 (1948) |
| 10 |  | Frederic Brenton Fitch:
An Extension of Basic Logic.
J. Symb. Log. 13(2): 95-106 (1948) |
| 1944 |
| 9 |  | Frederic Brenton Fitch:
Representations of Calculi.
J. Symb. Log. 9(3): 57-62 (1944) |
| 8 |  | Frederic Brenton Fitch:
A Minimum Calculus for Logic.
J. Symb. Log. 9(4): 89-94 (1944) |
| 1942 |
| 7 |  | Frederic Brenton Fitch:
A Basic Logic.
J. Symb. Log. 7(3): 105-114 (1942) |
| 1941 |
| 6 |  | Frederic Brenton Fitch:
Closure and Quine's *101.
J. Symb. Log. 6(1): 18-22 (1941) |
| 1939 |
| 5 |  | Frederic Brenton Fitch:
Note on Modal Functions.
J. Symb. Log. 4(3): 115-116 (1939) |
| 4 |  | Frederic Brenton Fitch:
The Hypothesis That Infinite Classes are Similar.
J. Symb. Log. 4(4): 159-162 (1939) |
| 1938 |
| 3 |  | Frederic Brenton Fitch:
The Consistency of the Ramified Principia.
J. Symb. Log. 3(4): 140-149 (1938) |
| 1937 |
| 2 |  | Frederic Brenton Fitch:
Modal Functions in Two-Valued Logic.
J. Symb. Log. 2(3): 125-128 (1937) |
| 1936 |
| 1 |  | Frederic Brenton Fitch:
A System of Formal Logic Without an Analogue to the Curry W Operator.
J. Symb. Log. 1(3): 92-100 (1936) |