Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{MAN_1958__136_160644, author = {St. Bergman}, title = {A {Class} of {Pseudo-Conformal} and {Quasi-Pseudo-Conformal} {Mappings.}}, journal = {Mathematische Annalen}, pages = {134--138}, publisher = {mathdoc}, volume = {136}, year = {1958}, zbl = {0089.05702}, url = {http://geodesic.mathdoc.fr/item/MAN_1958__136_160644/} }
St. Bergman. A Class of Pseudo-Conformal and Quasi-Pseudo-Conformal Mappings.. Mathematische Annalen, Tome 136 (1958), pp. 134-138. http://geodesic.mathdoc.fr/item/MAN_1958__136_160644/