@article{VTGU_2021_74_a4,
     author = {E. H. Khalilov},
     title = {Investigation of an approximate solution of some classes of surface integral equations of the first kind},
     journal = {Vestnik Tomskogo gosudarstvennogo universiteta. Matematika i mehanika},
     pages = {43--54},
     publisher = {mathdoc},
     number = {74},
     year = {2021},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VTGU_2021_74_a4/}
}