@article{IM2_1970_4_4_a3,
     author = {V. A. Dem'yanenko},
     title = {On torsion points of elliptic curves},
     journal = {Izvestiya. Mathematics },
     pages = {765--783},
     publisher = {mathdoc},
     volume = {4},
     number = {4},
     year = {1970},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/IM2_1970_4_4_a3/}
}