@article{10_1007_s10587_015_0183_4,
     author = {Shparlinski, Igor E.},
     title = {Small discriminants of complex multiplication fields of elliptic curves over finite fields},
     journal = {Czechoslovak Mathematical Journal},
     pages = {381--388},
     publisher = {mathdoc},
     volume = {65},
     number = {2},
     year = {2015},
     doi = {10.1007/s10587-015-0183-4},
     mrnumber = {3360434},
     zbl = {06486954},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.1007/s10587-015-0183-4/}
}