@article{JDM_1909__18_145158,
     author = {J. Ptaszycki},
     title = {Sur un th\'eor\`eme d'analyse ind\'etermin\'ee, \'enonc\'e par {Jacobi.}},
     journal = {Jahresbericht der Deutschen Mathematiker-Vereinigung},
     pages = {1--3},
     publisher = {mathdoc},
     volume = {18},
     year = {1909},
     zbl = {40.0476.01},
     url = {http://geodesic.mathdoc.fr/item/JDM_1909__18_145158/}
}