Ruled surfaces with director planes
Whittemore, J. K.
Bull. Amer. Math. Soc., Tome 29 (1923) no. 10, p. 21-25 / Harvested from Project Euclid
Publié le : 1923-01-15
Classification: 
@article{1183485340,
     author = {Whittemore, J. K.},
     title = {Ruled surfaces with director planes},
     journal = {Bull. Amer. Math. Soc.},
     volume = {29},
     number = {10},
     year = {1923},
     pages = { 21-25},
     language = {en},
     url = {http://dml.mathdoc.fr/item/1183485340}
}
Whittemore, J. K. Ruled surfaces with director planes. Bull. Amer. Math. Soc., Tome 29 (1923) no. 10, pp.  21-25. http://gdmltest.u-ga.fr/item/1183485340/