Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DAN_1965_161_2_a14, author = {G. P. Cherepanov}, title = {Boundary value problems with analytic coefficients}, journal = {Doklady Akademii Nauk}, pages = {312--314}, publisher = {mathdoc}, volume = {161}, number = {2}, year = {1965}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1965_161_2_a14/} }
G. P. Cherepanov. Boundary value problems with analytic coefficients. Doklady Akademii Nauk, Tome 161 (1965) no. 2, pp. 312-314. http://geodesic.mathdoc.fr/item/DAN_1965_161_2_a14/