@article{DAN_1997_354_6_a1,
     author = {V. S. Guliev and R. Ch. Mustafayev},
     title = {Integral operators of potential type in spaces of homogeneous},
     journal = {Doklady Akademii Nauk},
     pages = {730--732},
     year = {1997},
     volume = {354},
     number = {6},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1997_354_6_a1/}
}