@article{IZKAB_1998_1_a7,
     author = {\.I. \"Ozt\"urk},
     title = {On the theory of fractional differential equations},
     journal = {News of the Kabardin-Balkar scientific center of RAS},
     pages = {41--47},
     year = {1998},
     number = {1},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IZKAB_1998_1_a7/}
}