Unsolvability of the problem of endomorphic reducibility in
Algebra i logika, Tome 16 (1977) no. 4, pp. 457-471
@article{AL_1977_16_4_a7,
author = {V. A. Roman'kov},
title = {Unsolvability of the problem of endomorphic reducibility in},
journal = {Algebra i logika},
pages = {457--471},
year = {1977},
volume = {16},
number = {4},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/AL_1977_16_4_a7/}
}
V. A. Roman'kov. Unsolvability of the problem of endomorphic reducibility in. Algebra i logika, Tome 16 (1977) no. 4, pp. 457-471. http://geodesic.mathdoc.fr/item/AL_1977_16_4_a7/