@article{DE_1990_26_7_a11,
     author = {P. N. Vabishchevich},
     title = {Iterative methods of domain decomposition with overlap for elliptic boundary value problems},
     journal = {Differencialʹnye uravneni\^a},
     pages = {1197--1207},
     publisher = {mathdoc},
     volume = {26},
     number = {7},
     year = {1990},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1990_26_7_a11/}
}