Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DAN_1986_289_1_a15, author = {E. I. Ryzhak}, title = {Kink folds as a localization of bending. {The} simplest model}, journal = {Doklady Akademii Nauk}, pages = {67--71}, publisher = {mathdoc}, volume = {289}, number = {1}, year = {1986}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1986_289_1_a15/} }
E. I. Ryzhak. Kink folds as a localization of bending. The simplest model. Doklady Akademii Nauk, Tome 289 (1986) no. 1, pp. 67-71. http://geodesic.mathdoc.fr/item/DAN_1986_289_1_a15/