@article{1103860163, author = {Collins, C. B.}, title = {Tilting at cosmological singularities}, journal = {Comm. Math. Phys.}, volume = {35}, number = {1}, year = {1974}, pages = { 131-151}, language = {en}, url = {http://dml.mathdoc.fr/item/1103860163} }
Collins, C. B. Tilting at cosmological singularities. Comm. Math. Phys., Tome 35 (1974) no. 1, pp. 131-151. http://gdmltest.u-ga.fr/item/1103860163/