@article{IVM_1985_10_a8,
     author = {S. I. Solov'ev},
     title = {Fast methods for solving the difference schemes of a~finite element method of second order for the {Poisson} equation in a~rectangle},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {71--74},
     publisher = {mathdoc},
     number = {10},
     year = {1985},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1985_10_a8/}
}