Voir la notice de l'article provenant de la source Math-Net.Ru
@article{IVM_1969_3_a1, author = {K. M. Belov}, title = {Determination of a~surface deformation by mean and {Gaussian} deformations}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {16--20}, publisher = {mathdoc}, number = {3}, year = {1969}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_1969_3_a1/} }
K. M. Belov. Determination of a~surface deformation by mean and Gaussian deformations. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 3 (1969), pp. 16-20. http://geodesic.mathdoc.fr/item/IVM_1969_3_a1/