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@article{CMUC_1968__9_1_a15, author = {Mozzochi, Charles J.}, title = {A partial generalization of a theorem of {Hursch}}, journal = {Commentationes Mathematicae Universitatis Carolinae}, pages = {157--159}, publisher = {mathdoc}, volume = {09}, number = {1}, year = {1968}, mrnumber = {0233329}, zbl = {0157.29502}, language = {en}, url = {http://geodesic.mathdoc.fr/item/CMUC_1968__9_1_a15/} }
Mozzochi, Charles J. A partial generalization of a theorem of Hursch. Commentationes Mathematicae Universitatis Carolinae, Tome 09 (1968) no. 1, pp. 157-159. http://geodesic.mathdoc.fr/item/CMUC_1968__9_1_a15/