@article{DAN_1991_321_6_a3,
     author = {E. A. Volkov},
     title = {On a fast method of computing the {Green} function of the {Laplace} operator on polygons},
     journal = {Doklady Akademii Nauk},
     pages = {1143--1146},
     publisher = {mathdoc},
     volume = {321},
     number = {6},
     year = {1991},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1991_321_6_a3/}
}