Voir la notice de l'article provenant de la source Math-Net.Ru
@article{TRSPY_1999_226_a12, author = {V. V. Fock and L. O. Chekhov}, title = {Quantum {Mapping} {Class} {Group,} {Pentagon} {Relation,} and {Geodesics}}, journal = {Informatics and Automation}, pages = {163--179}, publisher = {mathdoc}, volume = {226}, year = {1999}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/TRSPY_1999_226_a12/} }
V. V. Fock; L. O. Chekhov. Quantum Mapping Class Group, Pentagon Relation, and Geodesics. Informatics and Automation, Mathematical physics. Problems of quantum field theory, Tome 226 (1999), pp. 163-179. http://geodesic.mathdoc.fr/item/TRSPY_1999_226_a12/