@article{1183498014, author = {Dix, C. H.}, title = {Mechanical invariants of the sweeping-out process}, journal = {Bull. Amer. Math. Soc.}, volume = {41}, number = {12}, year = {1935}, pages = { 92-95}, language = {en}, url = {http://dml.mathdoc.fr/item/1183498014} }
Dix, C. H. Mechanical invariants of the sweeping-out process. Bull. Amer. Math. Soc., Tome 41 (1935) no. 12, pp. 92-95. http://gdmltest.u-ga.fr/item/1183498014/