for 1924
›
↑
↑
↑
H
?
for 1923
←
for 1924
→
1920s languages
↑
Pre-War
↑
Pre-Computing
↑
Explore languages searching for category and for year 1924
Schoenfinkel
⊕
1924
↓
↑
⊕
Excluded from Sammet
⊕
Algebraic
⊕
United States
Schoenfinkel's combinatory algebra