Voir la notice de l'article provenant de la source Math-Net.Ru
@article{MZM_2010_87_6_a11, author = {K. B. Sabitov and E. M. Safin}, title = {The {Inverse} {Problem} for an {Equation} of {Mixed} {Parabolic-Hyperbolic} {Type}}, journal = {Matemati\v{c}eskie zametki}, pages = {907--918}, publisher = {mathdoc}, volume = {87}, number = {6}, year = {2010}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MZM_2010_87_6_a11/} }
K. B. Sabitov; E. M. Safin. The Inverse Problem for an Equation of Mixed Parabolic-Hyperbolic Type. Matematičeskie zametki, Tome 87 (2010) no. 6, pp. 907-918. http://geodesic.mathdoc.fr/item/MZM_2010_87_6_a11/