@article{ZVMMF_1990_30_3_a8,
     author = {V. A. Galaktionov},
     title = {Accurate estimates for the amplitude and support of unbounded solutions of the nonlinear heat-conduction equation with a~source},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {438--448},
     publisher = {mathdoc},
     volume = {30},
     number = {3},
     year = {1990},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_1990_30_3_a8/}
}