@article{1077489216, author = {MacQueen, M. L.}, title = {On certain properties of projective parallelism of surfaces}, journal = {Duke Math. J.}, volume = {1}, number = {1}, year = {1935}, pages = { 496-513}, language = {en}, url = {http://dml.mathdoc.fr/item/1077489216} }
MacQueen, M. L. On certain properties of projective parallelism of surfaces. Duke Math. J., Tome 1 (1935) no. 1, pp. 496-513. http://gdmltest.u-ga.fr/item/1077489216/