@article{10_4064_aa119_3_3,
     author = {Alina Carmen Cojocaru},
     title = {Reductions of an elliptic curve
 with almost prime orders},
     journal = {Acta Arithmetica},
     pages = {265--289},
     publisher = {mathdoc},
     volume = {119},
     number = {3},
     year = {2005},
     doi = {10.4064/aa119-3-3},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/aa119-3-3/}
}