@article{DE_1983_19_7_a6,
     author = {P. Wasilewski},
     title = {Difference schemes for a one-dimensional diffusion equation in {Cartesian} and cylindrical coordinates in infinite intervals},
     journal = {Differencialʹnye uravneni\^a},
     pages = {1154--1171},
     publisher = {mathdoc},
     volume = {19},
     number = {7},
     year = {1983},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1983_19_7_a6/}
}