@article{1077472102,
author = {Green, L.},
title = {The axial quadrics of a surface},
journal = {Duke Math. J.},
volume = {10},
number = {1},
year = {1943},
pages = { 557-564},
language = {en},
url = {http://dml.mathdoc.fr/item/1077472102}
}
Green, L. The axial quadrics of a surface. Duke Math. J., Tome 10 (1943) no. 1, pp. 557-564. http://gdmltest.u-ga.fr/item/1077472102/