@article{MET_1964__8_175231,
     author = {J. Roppert},
     title = {Ein schnell konvergierendes {Iterationsverfahren} zur {Matrixinversion.}},
     journal = {Metrika},
     pages = {152--164},
     publisher = {mathdoc},
     volume = {8},
     year = {1964},
     zbl = {0143.37401},
     url = {http://geodesic.mathdoc.fr/item/MET_1964__8_175231/}
}