@article{IM2_1992_38_1_a8,
     author = {S. P. Strunkov},
     title = {On a generalization of {Fermat's} little theorem},
     journal = {Izvestiya. Mathematics },
     pages = {199--201},
     publisher = {mathdoc},
     volume = {38},
     number = {1},
     year = {1992},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/IM2_1992_38_1_a8/}
}