The power of the upper semilattice of computable numerations
Algebra i logika, Tome 10 (1971) no. 5, pp. 561-569
@article{AL_1971_10_5_a6,
author = {A. B. Khutoretskii},
title = {The power of the upper semilattice of computable numerations},
journal = {Algebra i logika},
pages = {561--569},
year = {1971},
volume = {10},
number = {5},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/AL_1971_10_5_a6/}
}
A. B. Khutoretskii. The power of the upper semilattice of computable numerations. Algebra i logika, Tome 10 (1971) no. 5, pp. 561-569. http://geodesic.mathdoc.fr/item/AL_1971_10_5_a6/