@article{JRAM_1967__226_150790,
     author = {Katsumi Shiratani},
     title = {?ber singul?re {Invarianten} elliptischer {Funktionenk?rper.}},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {108--115},
     publisher = {mathdoc},
     volume = {226},
     year = {1967},
     zbl = {0168.29701},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1967__226_150790/}
}