1989 | ||
---|---|---|
4 | A. Bijlsma, P. A. Matthews, J. G. Wiltink: A Sharp Proof Rule for Procedures in wp Semantics. Acta Inf. 26(5): 409-419 (1989) | |
1987 | ||
3 | J. G. Wiltink: A Deficiency of Natural Deduction. Inf. Process. Lett. 25(4): 233-234 (1987) | |
1986 | ||
2 | A. Bijlsma, J. G. Wiltink, P. A. Matthews: Equivalence of the Gries and Martin Proof Rules for Procedure Calls. Acta Inf. 23(4): 357-360 (1986) | |
1 | J. G. Wiltink: Two Most Nondeterministic Programs. Sci. Comput. Program. 6(1): 89-94 (1986) |
1 | A. Bijlsma | [2] [4] |
2 | P. A. Matthews | [2] [4] |