@article{PPN234735015+dmdlog82, title = {\S . 64. Congruenzk\"orper}, booktitle = {Lehrbuch der Algebra Bd. 2}, series = {GDML\_Books}, year = {1896}, pages = {245}, url = {http://dml.mathdoc.fr/item/PPN234735015+dmdlog82} }
(éd.). §. 64. Congruenzkörper, dans Lehrbuch der Algebra Bd. 2, GDML_Books, (1896), p. 245. http://gdmltest.u-ga.fr/item/PPN234735015+dmdlog82/