@article{DAN_1979_248_2_a7,
     author = {L. I. Kamynin and B. N. Khimchenko},
     title = {On uniqueness of the solution of the {Cauchy} problem for a second order parabolic equation with nonnegative characteristic form},
     journal = {Doklady Akademii Nauk},
     pages = {290--294},
     publisher = {mathdoc},
     volume = {248},
     number = {2},
     year = {1979},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1979_248_2_a7/}
}