@article{CMH_1956__30_139115,
     author = {A. Pfluger},
     title = {\"Uber die {Riemannsche} {Periodenrelation} auf transzendenten hyperelliptischen {Fl\"achen.}},
     journal = {Commentarii mathematici Helvetici},
     pages = {98--106},
     year = {1956},
     volume = {30},
     zbl = {0073.06804},
     url = {http://geodesic.mathdoc.fr/item/CMH_1956__30_139115/}
}