@article{DE_1968_4_6_a12,
     author = {\`E. I. Grudo},
     title = {The expansion of solutions of multidimensional {Volterra} integral equations in the neighborhood of singular points},
     journal = {Differencialʹnye uravneni\^a},
     pages = {1071--1080},
     publisher = {mathdoc},
     volume = {4},
     number = {6},
     year = {1968},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1968_4_6_a12/}
}