@article{IVM_1979_1_a4,
     author = {A. A. Kilbas},
     title = {Operators of potential type with logarithmic kernels of arbitrary nonnegative orders},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {28--37},
     publisher = {mathdoc},
     number = {1},
     year = {1979},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1979_1_a4/}
}