@article{ZVMMF_1990_30_10_a3,
     author = {A. A. Denisov and A. V. Koldoba and Yu. A. Poveschenko},
     title = {Convergence of difference schemes of the reference-operator method to generalized solutions of the axisymmetric {Poisson} equation},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {1477--1486},
     publisher = {mathdoc},
     volume = {30},
     number = {10},
     year = {1990},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_1990_30_10_a3/}
}