Voir la notice de l'article provenant de la source Math-Net.Ru
@article{MZM_1991_50_2_a16, author = {E. V. Tishkin}, title = {Snake theorems for monosplines with multiple nodes}, journal = {Matemati\v{c}eskie zametki}, pages = {131--141}, publisher = {mathdoc}, volume = {50}, number = {2}, year = {1991}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MZM_1991_50_2_a16/} }
E. V. Tishkin. Snake theorems for monosplines with multiple nodes. Matematičeskie zametki, Tome 50 (1991) no. 2, pp. 131-141. http://geodesic.mathdoc.fr/item/MZM_1991_50_2_a16/