@article{TRSPY_1968_96_a11,
     author = {E. A. Volkov},
     title = {The method of composite meshes for finite and infinite regions with piecewise smooth boundary},
     journal = {Informatics and Automation},
     pages = {117--148},
     publisher = {mathdoc},
     volume = {96},
     year = {1968},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TRSPY_1968_96_a11/}
}