@article{MZ_1930__32_168210,
     author = {J. F. Ritt},
     title = {Representation of analytic funetions as infinite products},
     journal = {Mathematische Zeitschrift},
     pages = {1--3},
     publisher = {mathdoc},
     volume = {32},
     year = {1930},
     zbl = {56.0261.02},
     url = {http://geodesic.mathdoc.fr/item/MZ_1930__32_168210/}
}