@article{DE_1986_22_2_a24,
     author = {N. I. Zobern},
     title = {Mixed boundary value problems in a finite cylinder for an equation not in explicit form according to the derivative with respect to the time},
     journal = {Differencialʹnye uravneni\^a},
     pages = {352--353},
     publisher = {mathdoc},
     volume = {22},
     number = {2},
     year = {1986},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1986_22_2_a24/}
}