e- and s-degrees
Algebra i logika, Tome 23 (1984) no. 4, pp. 395-406
@article{AL_1984_23_4_a2,
author = {S. D. Zakharov},
title = {e- and s-degrees},
journal = {Algebra i logika},
pages = {395--406},
year = {1984},
volume = {23},
number = {4},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/AL_1984_23_4_a2/}
}
S. D. Zakharov. e- and s-degrees. Algebra i logika, Tome 23 (1984) no. 4, pp. 395-406. http://geodesic.mathdoc.fr/item/AL_1984_23_4_a2/