Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{MAN_1913__74_158625, author = {Th. Reye}, title = {Beitrag zur {Fokaltheorie} der linearen {Strahlenkongruenzen}}, journal = {Mathematische Annalen}, pages = {140--149}, publisher = {mathdoc}, volume = {74}, year = {1913}, zbl = {44.0619.03}, url = {http://geodesic.mathdoc.fr/item/MAN_1913__74_158625/} }
Th. Reye. Beitrag zur Fokaltheorie der linearen Strahlenkongruenzen. Mathematische Annalen, Tome 74 (1913), pp. 140-149. http://geodesic.mathdoc.fr/item/MAN_1913__74_158625/