@article{ZVMMF_2012_52_3_a7,
     author = {S. G. Solodkii and E. V. Semenova},
     title = {On the optimal order of accuracy of an approximate solution to the {Symm's} integral equation},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {472--482},
     publisher = {mathdoc},
     volume = {52},
     number = {3},
     year = {2012},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_2012_52_3_a7/}
}