Voir la notice de l'article provenant de la source Math-Net.Ru
@article{MZM_1967_1_2_a9, author = {L. A. Shor}, title = {Isometric non-deformable convex surfaces}, journal = {Matemati\v{c}eskie zametki}, pages = {209--216}, publisher = {mathdoc}, volume = {1}, number = {2}, year = {1967}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MZM_1967_1_2_a9/} }
L. A. Shor. Isometric non-deformable convex surfaces. Matematičeskie zametki, Tome 1 (1967) no. 2, pp. 209-216. http://geodesic.mathdoc.fr/item/MZM_1967_1_2_a9/