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@article{DE_1976_12_6_a2, author = {G. I. Kabak and Yu. K. Lando}, title = {The minimal {Green's} matrix of a multi-valued differential operator}, journal = {Differencialʹnye uravneni\^a}, pages = {978--982}, publisher = {mathdoc}, volume = {12}, number = {6}, year = {1976}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_1976_12_6_a2/} }
G. I. Kabak; Yu. K. Lando. The minimal Green's matrix of a multi-valued differential operator. Differencialʹnye uravneniâ, Tome 12 (1976) no. 6, pp. 978-982. http://geodesic.mathdoc.fr/item/DE_1976_12_6_a2/