Haken’s algorithm is primitive recursive
Doklady Akademii Nauk, Tome 226 (1976) no. 4, pp. 787-788
Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DAN_1976_226_4_a12,
author = {V. M. Fedorov},
title = {Haken{\textquoteright}s algorithm is primitive recursive},
journal = {Doklady Akademii Nauk},
pages = {787--788},
publisher = {mathdoc},
volume = {226},
number = {4},
year = {1976},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/DAN_1976_226_4_a12/}
}
V. M. Fedorov. Haken’s algorithm is primitive recursive. Doklady Akademii Nauk, Tome 226 (1976) no. 4, pp. 787-788. http://geodesic.mathdoc.fr/item/DAN_1976_226_4_a12/