Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DAN_1969_186_3_a20, author = {L. P. Vinnik and A. V. Nikolaev}, title = {Microstructure of longitudinal wave travel time curve}, journal = {Doklady Akademii Nauk}, pages = {571--574}, publisher = {mathdoc}, volume = {186}, number = {3}, year = {1969}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1969_186_3_a20/} }
L. P. Vinnik; A. V. Nikolaev. Microstructure of longitudinal wave travel time curve. Doklady Akademii Nauk, Tome 186 (1969) no. 3, pp. 571-574. http://geodesic.mathdoc.fr/item/DAN_1969_186_3_a20/