@article{ZVMMF_1965_5_6_a14,
     author = {V. E. Troshchiev},
     title = {On the width of the zone of influence for the heat equation},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {1135--1138},
     publisher = {mathdoc},
     volume = {5},
     number = {6},
     year = {1965},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_1965_5_6_a14/}
}