@article{DAN_1990_314_3_a17,
     author = {E. V. Zakharov and S. I. Safronov and R. P. Tarasov},
     title = {The method of integral equations in boundary value problems with a},
     journal = {Doklady Akademii Nauk},
     pages = {589--593},
     publisher = {mathdoc},
     volume = {314},
     number = {3},
     year = {1990},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1990_314_3_a17/}
}