@article{IM2_1975_9_2_a2,
     author = {Yu. G. Zarhin},
     title = {Endomorphisms of abelian varieties over fields of finite characteristic},
     journal = {Izvestiya. Mathematics },
     pages = {255--260},
     publisher = {mathdoc},
     volume = {9},
     number = {2},
     year = {1975},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/IM2_1975_9_2_a2/}
}