@article{TRSPY_1994_203_a6,
     author = {I. H. Dimovski},
     title = {Nonlocal operational calculi},
     journal = {Informatics and Automation},
     pages = {58--73},
     publisher = {mathdoc},
     volume = {203},
     year = {1994},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TRSPY_1994_203_a6/}
}