@article{MOMA_1951__55_176859,
     author = {Gottfried K\"othe},
     title = {Die verschiedenen {Reziproken} einer unendlichen {Matrix.}},
     journal = {Monatshefte f\"ur Mathematik},
     pages = {153--156},
     publisher = {mathdoc},
     volume = {55},
     year = {1951},
     zbl = {0043.32403},
     url = {http://geodesic.mathdoc.fr/item/MOMA_1951__55_176859/}
}