@article{AFM_1980_5_2_a7,
     author = {A. Azzam and E. Kreyszig},
     title = {\"Uber das gemischte {Randwertproblem} f\"ur elliptische {Gleichungen} in n-dimensionalen {Gebieten} mit {Kanten}},
     journal = {Annales Fennici Mathematici},
     pages = {341--346},
     publisher = {mathdoc},
     volume = {5},
     number = {2},
     year = {1980},
     doi = {10.5186/aasfm.1980.0504},
     language = {de},
     url = {http://geodesic.mathdoc.fr/articles/10.5186/aasfm.1980.0504/}
}