@article{MM2_1987__59_155243,
     author = {Ulrich Huckenbeck},
     title = {Ein versch\"arfter und verallgemeinerter {Satz} von {Alexandrov.}},
     journal = {Manuscripta mathematica},
     pages = {147--174},
     year = {1987},
     volume = {59},
     language = {de},
     url = {http://geodesic.mathdoc.fr/item/MM2_1987__59_155243/}
}