@article{DAN_1990_312_3_a3,
     author = {E. F. Lelikova},
     title = {Asymptotic behavior of the fundamental solution of a parabolic},
     journal = {Doklady Akademii Nauk},
     pages = {532--535},
     publisher = {mathdoc},
     volume = {312},
     number = {3},
     year = {1990},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1990_312_3_a3/}
}