@article{1183494072, author = {Bell, Clifford}, title = {In- and circumscribed sets of planes to space curves}, journal = {Bull. Amer. Math. Soc.}, volume = {36}, number = {11}, year = {1930}, pages = { 409-412}, language = {en}, url = {http://dml.mathdoc.fr/item/1183494072} }
Bell, Clifford. In- and circumscribed sets of planes to space curves. Bull. Amer. Math. Soc., Tome 36 (1930) no. 11, pp. 409-412. http://gdmltest.u-ga.fr/item/1183494072/