@article{MM2_1979__30_154679,
     author = {Karlheinz Sch\"uffler},
     title = {Stabilit\"at mehrfach zusammenh\"angender {Minimalfl\"achen.}},
     journal = {Manuscripta mathematica},
     pages = {163--198},
     publisher = {mathdoc},
     volume = {30},
     year = {1979},
     zbl = {0426.53005},
     url = {http://geodesic.mathdoc.fr/item/MM2_1979__30_154679/}
}