@article{MM2_1982__40_154894,
     author = {Karlheinz Sch\"uffler},
     title = {Isoliertheit und {Stabilit\"at} von {Fl\"achen} konstanter mittlerer {Kr\"ummung.}},
     journal = {Manuscripta mathematica},
     pages = {1--16},
     publisher = {mathdoc},
     volume = {40},
     year = {1982},
     zbl = {0496.53005},
     url = {http://geodesic.mathdoc.fr/item/MM2_1982__40_154894/}
}