Works matching IS 09425616 AND DT 1967 AND VI 13 AND IP 15
1
- Mathematical Logic Quarterly, 1967, v. 13, n. 15, p. fmi, doi. 10.1002/malq.19670131501
- Article
2
- Mathematical Logic Quarterly, 1967, v. 13, n. 15, p. 225, doi. 10.1002/malq.19670131502
- Fraassen, Bas C. Van;
- Lambert, Karel
- Article