Effective hierarchies
Algebra i logika, Tome 29 (1990) no. 4, pp. 385-397
Cet article a éte moissonné depuis la source Math-Net.Ru
@article{AL_1990_29_4_a0,
author = {N. V. Beliakin},
title = {Effective hierarchies},
journal = {Algebra i logika},
pages = {385--397},
year = {1990},
volume = {29},
number = {4},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/AL_1990_29_4_a0/}
}
N. V. Beliakin. Effective hierarchies. Algebra i logika, Tome 29 (1990) no. 4, pp. 385-397. http://geodesic.mathdoc.fr/item/AL_1990_29_4_a0/