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@article{DE_2006_42_3_a13, author = {Sh. B. Khalilov}, title = {The {Dirichlet} problem for a {Petrovskii} elliptic system of second-order equations}, journal = {Differencialʹnye uravneni\^a}, pages = {416--422}, publisher = {mathdoc}, volume = {42}, number = {3}, year = {2006}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_2006_42_3_a13/} }
Sh. B. Khalilov. The Dirichlet problem for a Petrovskii elliptic system of second-order equations. Differencialʹnye uravneniâ, Tome 42 (2006) no. 3, pp. 416-422. http://geodesic.mathdoc.fr/item/DE_2006_42_3_a13/