Voir la notice de l'article provenant de la source Math-Net.Ru
@article{CHEB_2011_12_1_a1, author = {T. V. Apraksina}, title = {Diagonal polygons over semigroups of isotopic transformations}, journal = {\v{C}eby\v{s}evskij sbornik}, pages = {10--16}, publisher = {mathdoc}, volume = {12}, number = {1}, year = {2011}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/CHEB_2011_12_1_a1/} }
T. V. Apraksina. Diagonal polygons over semigroups of isotopic transformations. Čebyševskij sbornik, Tome 12 (2011) no. 1, pp. 10-16. http://geodesic.mathdoc.fr/item/CHEB_2011_12_1_a1/