@article{AIF_2005__55_7_2361_0,
     author = {Frey, Gerhard and Jarden, Moshe},
     title = {On the number of elliptic curves with {CM} cover large algebraic fields},
     journal = {Annales de l'Institut Fourier},
     pages = {2361--2374},
     year = {2005},
     publisher = {Association des Annales de l'Institut Fourier},
     volume = {55},
     number = {7},
     doi = {10.5802/aif.2163},
     mrnumber = {2207386},
     zbl = {1090.11036},
     language = {en},
     url = {https://www.numdam.org/articles/10.5802/aif.2163/}
}