@article{DE_2002_38_9_a9,
     author = {G. M. Vainikko and I. K. Lifanov},
     title = {On the {Notion} of the {Finite} {Part} of {Divergent} {Integrals} in {Integral} {Equations}},
     journal = {Differencialʹnye uravneni\^a},
     pages = {1233--1246},
     publisher = {mathdoc},
     volume = {38},
     number = {9},
     year = {2002},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_2002_38_9_a9/}
}