@article{NUMA_1973__21_132236,
     author = {E. Mittermayer},
     title = {Eine {Iterationsmethode} zur mehrdimensionalen gleichm\"a{\ss}igen {Approximation} bei gegebener {N\"aherung.}},
     journal = {Numerische Mathematik},
     pages = {298--302},
     publisher = {mathdoc},
     volume = {21},
     year = {1973},
     zbl = {0269.65009},
     url = {http://geodesic.mathdoc.fr/item/NUMA_1973__21_132236/}
}