Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DAN_1990_313_6_a25, author = {V. L. Krupenin}, title = {Transformation of the vibration modes of a string that interacts}, journal = {Doklady Akademii Nauk}, pages = {1390--1394}, publisher = {mathdoc}, volume = {313}, number = {6}, year = {1990}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1990_313_6_a25/} }
V. L. Krupenin. Transformation of the vibration modes of a string that interacts. Doklady Akademii Nauk, Tome 313 (1990) no. 6, pp. 1390-1394. http://geodesic.mathdoc.fr/item/DAN_1990_313_6_a25/