@article{JRAM_1969__235_150921, author = {Ekkehard Kr\"atzel}, title = {Ein {Teilerproblem.}}, journal = {Journal f\"ur die reine und angewandte Mathematik}, pages = {150--174}, publisher = {mathdoc}, volume = {235}, year = {1969}, language = {de}, url = {http://geodesic.mathdoc.fr/item/JRAM_1969__235_150921/} }