@article{1183496511, author = {Clarkson, J. M.}, title = {Some involutorial line transformations}, journal = {Bull. Amer. Math. Soc.}, volume = {39}, number = {12}, year = {1933}, pages = { 149-154}, language = {en}, url = {http://dml.mathdoc.fr/item/1183496511} }
Clarkson, J. M. Some involutorial line transformations. Bull. Amer. Math. Soc., Tome 39 (1933) no. 12, pp. 149-154. http://gdmltest.u-ga.fr/item/1183496511/