@article{IVM_1990_4_a2,
     author = {N. S. Gabbasov},
     title = {New direct methods for solving integral equations of the third kind},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {15--23},
     publisher = {mathdoc},
     number = {4},
     year = {1990},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1990_4_a2/}
}