@article{1183530206, author = {Kulkarni, Ravindra S.}, title = {Curvature structures and conformal transformations}, journal = {Bull. Amer. Math. Soc.}, volume = {75}, number = {5}, year = {1969}, pages = { 91-94}, language = {en}, url = {http://dml.mathdoc.fr/item/1183530206} }
Kulkarni, Ravindra S. Curvature structures and conformal transformations. Bull. Amer. Math. Soc., Tome 75 (1969) no. 5, pp. 91-94. http://gdmltest.u-ga.fr/item/1183530206/