@article{CM_1994__91_2_175_0,
     author = {Bundschuh, Peter and V\"a\"an\"anen, Keijo},
     title = {Arithmetical investigations of a certain infinite product},
     journal = {Compositio Mathematica},
     pages = {175--199},
     publisher = {Kluwer Academic Publishers},
     volume = {91},
     number = {2},
     year = {1994},
     mrnumber = {1273648},
     zbl = {0802.11027},
     language = {en},
     url = {http://www.numdam.org/item/CM_1994__91_2_175_0/}
}