@article{CM_1951__8__113_0,
     author = {Hoesli, Rudolf J.},
     title = {Spezielle {Fl\"achen} mit {Flachpunkten} und ihre lokale {Verbiegbarkeit}},
     journal = {Compositio Mathematica},
     pages = {113--141},
     publisher = {Kraus Reprint},
     volume = {8},
     year = {1951},
     mrnumber = {38112},
     zbl = {0038.33501},
     language = {de},
     url = {http://www.numdam.org/item/CM_1951__8__113_0/}
}