@article{1195573364, author = {Yano, Kentaro}, title = {Conformal and concircular geometries in Einstein spaces}, journal = {Proc. Imp. Acad.}, volume = {19}, number = {10}, year = {1943}, pages = { 444-453}, language = {en}, url = {http://dml.mathdoc.fr/item/1195573364} }
Yano, Kentaro. Conformal and concircular geometries in Einstein spaces. Proc. Imp. Acad., Tome 19 (1943) no. 10, pp. 444-453. http://gdmltest.u-ga.fr/item/1195573364/