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@article{DE_1990_26_9_a17, author = {D. G. Orlovskii}, title = {On a problem of determining the parameter of an evolution equation}, journal = {Differencialʹnye uravneni\^a}, pages = {1614--1621}, publisher = {mathdoc}, volume = {26}, number = {9}, year = {1990}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_1990_26_9_a17/} }
D. G. Orlovskii. On a problem of determining the parameter of an evolution equation. Differencialʹnye uravneniâ, Tome 26 (1990) no. 9, pp. 1614-1621. http://geodesic.mathdoc.fr/item/DE_1990_26_9_a17/