@article{DE_1976_12_1_a21,
     author = {N. Ya. Beznoshchenko},
     title = {The determination of a coefficient in the lowest order term of a general parabolic equation},
     journal = {Differencialʹnye uravneni\^a},
     pages = {175--176},
     publisher = {mathdoc},
     volume = {12},
     number = {1},
     year = {1976},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1976_12_1_a21/}
}