Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DE_2002_38_3_a14, author = {V. V. Tikhomirov}, title = {The {Wave} {Equation} with a {Boundary} {Control} in the {Case} of {Elastic} {Fixing.~I}}, journal = {Differencialʹnye uravneni\^a}, pages = {393--403}, publisher = {mathdoc}, volume = {38}, number = {3}, year = {2002}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_2002_38_3_a14/} }
V. V. Tikhomirov. The Wave Equation with a Boundary Control in the Case of Elastic Fixing.~I. Differencialʹnye uravneniâ, Tome 38 (2002) no. 3, pp. 393-403. http://geodesic.mathdoc.fr/item/DE_2002_38_3_a14/