Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{MZ_1940__46_168886, author = {0., Pylarinos}, title = {\"Uber die {Guichardschen} {Strahlensysteme}}, journal = {Mathematische Zeitschrift}, pages = {45--54}, publisher = {mathdoc}, volume = {46}, year = {1940}, zbl = {0022.26103}, url = {http://geodesic.mathdoc.fr/item/MZ_1940__46_168886/} }
0., Pylarinos. Über die Guichardschen Strahlensysteme. Mathematische Zeitschrift, Tome 46 (1940), pp. 45-54. http://geodesic.mathdoc.fr/item/MZ_1940__46_168886/