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@article{PIM_1935_Tom_IV_a0, author = {Georges Kurepa}, title = {Ensembles ordonnes et ramifies}, journal = {Publications de l'Institut Math\'ematique}, pages = {1 }, publisher = {mathdoc}, volume = {Tom_IV}, year = {1935}, url = {http://geodesic.mathdoc.fr/item/PIM_1935_Tom_IV_a0/} }
Georges Kurepa. Ensembles ordonnes et ramifies. Publications de l'Institut Mathématique, Tom_IV (1935), p. 1 . http://geodesic.mathdoc.fr/item/PIM_1935_Tom_IV_a0/