Voir la notice de l'article provenant de la source Math-Net.Ru
@article{TRSPY_1971_116_a3, author = {M. L. Gromov and Ya. M. Eliashberg}, title = {Construction of nonsingular isoperimetric films}, journal = {Informatics and Automation}, pages = {18--33}, publisher = {mathdoc}, volume = {116}, year = {1971}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/TRSPY_1971_116_a3/} }
M. L. Gromov; Ya. M. Eliashberg. Construction of nonsingular isoperimetric films. Informatics and Automation, Boundary value problems of mathematical physics. Part 7, Tome 116 (1971), pp. 18-33. http://geodesic.mathdoc.fr/item/TRSPY_1971_116_a3/