@article{MM_2007_19_5_a8,
     author = {A. Kh. Pergament and V. A. Semiletov},
     title = {The support operator method for elliptical and parabolic boundary problems with discontinuous coefficients in anisotropic media},
     journal = {Matemati\v{c}eskoe modelirovanie},
     pages = {105--115},
     publisher = {mathdoc},
     volume = {19},
     number = {5},
     year = {2007},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MM_2007_19_5_a8/}
}