@article{CM_1982__46_3_255_0,
     author = {Rankin, R. A.},
     title = {The zeros of certain {Poincar\'e} series},
     journal = {Compositio Mathematica},
     pages = {255--272},
     publisher = {Martinus Nijhoff Publishers},
     volume = {46},
     number = {3},
     year = {1982},
     mrnumber = {664646},
     zbl = {0493.10034},
     language = {en},
     url = {http://www.numdam.org/item/CM_1982__46_3_255_0/}
}