Matematičeskie zametki, Tome 50 (1991) no. 1, pp. 34-40
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K. Yu. Gorbunov. There does not exist an enumerable family of context-free grammars that generates the class of single-valued languages. Matematičeskie zametki, Tome 50 (1991) no. 1, pp. 34-40. http://geodesic.mathdoc.fr/item/MZM_1991_50_1_a3/
@article{MZM_1991_50_1_a3,
author = {K. Yu. Gorbunov},
title = {There does not exist an enumerable family of context-free grammars that generates the class of single-valued languages},
journal = {Matemati\v{c}eskie zametki},
pages = {34--40},
year = {1991},
volume = {50},
number = {1},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/MZM_1991_50_1_a3/}
}
TY - JOUR
AU - K. Yu. Gorbunov
TI - There does not exist an enumerable family of context-free grammars that generates the class of single-valued languages
JO - Matematičeskie zametki
PY - 1991
SP - 34
EP - 40
VL - 50
IS - 1
UR - http://geodesic.mathdoc.fr/item/MZM_1991_50_1_a3/
LA - ru
ID - MZM_1991_50_1_a3
ER -
%0 Journal Article
%A K. Yu. Gorbunov
%T There does not exist an enumerable family of context-free grammars that generates the class of single-valued languages
%J Matematičeskie zametki
%D 1991
%P 34-40
%V 50
%N 1
%U http://geodesic.mathdoc.fr/item/MZM_1991_50_1_a3/
%G ru
%F MZM_1991_50_1_a3