Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{MM2_1975__16_154331, author = {Wolfgang Sander}, title = {Verallgemeinerungen eines {Satzes} von {S.} {Piccard.}}, journal = {Manuscripta mathematica}, pages = {11--26}, publisher = {mathdoc}, volume = {16}, year = {1975}, language = {de}, url = {http://geodesic.mathdoc.fr/item/MM2_1975__16_154331/} }
Wolfgang Sander. Verallgemeinerungen eines Satzes von S. Piccard.. Manuscripta mathematica, Tome 16 (1975), pp. 11-26. http://geodesic.mathdoc.fr/item/MM2_1975__16_154331/