@article{NUMA_1980__35_186286,
     author = {J. Weisel},
     title = {Numerische {Ermittlung} quasikonformer {Abbildungen} mit finiten {Elementen.}},
     journal = {Numerische Mathematik},
     pages = {201--222},
     publisher = {mathdoc},
     volume = {35},
     year = {1980},
     zbl = {0441.30017},
     url = {http://geodesic.mathdoc.fr/item/NUMA_1980__35_186286/}
}