|
|
Trudy Matematicheskogo Instituta im. V. A. Steklova, 1973, Volume 133, Pages 65–77
(Mi tm2735)
|
|
|
|
The operators of logical approximation
D. A. Bochvar, V. I. Fukson
Citation:
D. A. Bochvar, V. I. Fukson, “The operators of logical approximation”, Mathematical logic, theory of algorithms and theory of sets, Work collection dedicated to Petr Sergeevič Novikov on the occasion of his seventieth birthday, Trudy Mat. Inst. Steklov., 133, 1973, 65–77; Proc. Steklov Inst. Math., 133 (1977), 63–76
Linking options:
https://www.mathnet.ru/eng/tm2735 https://www.mathnet.ru/eng/tm/v133/p65
|
|