@article{DE_1973_9_8_a8,
     author = {E. A. Baderko},
     title = {Estimates of the fundamental potentials for parabolic equations of higher {order.~I}},
     journal = {Differencialʹnye uravneni\^a},
     pages = {1438--1451},
     publisher = {mathdoc},
     volume = {9},
     number = {8},
     year = {1973},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1973_9_8_a8/}
}