@article{EXMA_2003__12_3_52173,
     author = {Delaunay, C. and Duquesne, S.},
     title = {Numerical investigations related to the derivatives of the -series of certain elliptic curves.},
     journal = {Experimental mathematics},
     pages = {311--317},
     publisher = {mathdoc},
     volume = {12},
     number = {3},
     year = {2003},
     zbl = {1083.11041},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EXMA_2003__12_3_52173/}
}