@article{CMH_1986__61_140039,
     author = {Heinz Huber},
     title = {Untere {Schranken} f\"ur den ersten {Eigenwert} des {Laplace-Operators} auf kompakten {Riemannschen} {Fl\"achen.}},
     journal = {Commentarii mathematici Helvetici},
     pages = {46--59},
     publisher = {mathdoc},
     volume = {61},
     year = {1986},
     zbl = {0604.58048},
     url = {http://geodesic.mathdoc.fr/item/CMH_1986__61_140039/}
}