@article{MT_1990_18_a4,
     author = {V. L. Vaskevich and A. V. Tyshchenko},
     title = {Approximate solution of the {Dirichlet} problem in domains of microchannel type},
     journal = {Matemati\v{c}eskie trudy},
     pages = {111--122},
     year = {1990},
     volume = {18},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MT_1990_18_a4/}
}