@article{DAN_1975_221_1_a6,
     author = {F. O. Porper and S. D. \`Eidel'man},
     title = {Theorems on the proximity of solutions of parabolic equations and the stabilization of the solution of the {Cauchy} problem},
     journal = {Doklady Akademii Nauk},
     pages = {32--35},
     publisher = {mathdoc},
     volume = {221},
     number = {1},
     year = {1975},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1975_221_1_a6/}
}