Publisher
Springer Science and Business Media LLC
Reference5 articles.
1. C. G. Jockusch, "Semirecursive sets and positive reducibility," Trans. Am. Math. Soc.,131, No. 2, 420–436 (1968).
2. M. G. Rozinas and B. Ya. Solon, "Weakly semirecursive sets," Izv. Vyssh. Uchebn. Zaved., Mat., No. 12, 48–50 (1979).
3. S. V. Yablonskii, G. P. Gavrilov, and V. G. Kudryavtsev, Functions of Algebraic Logic and Post Classes [in Russian], Nauka, Moscow (1966).
4. A. N. Degtev, "On hypersimple sets with pretracting complements," Algebra Logika,10, No. 3, 235–246 (1971).
5. A. N. Degtev, "Recursively combinatorial properties of subsets of the natural numbers," Algebra Logika,29, No. 3, 303–314 (1990).