@article{1183486351,
author = {Hollcroft, T. R.},
title = {Limits for actual double points of
space curves},
journal = {Bull. Amer. Math. Soc.},
volume = {31},
number = {9-10},
year = {1925},
pages = { 42-55},
language = {en},
url = {http://dml.mathdoc.fr/item/1183486351}
}
Hollcroft, T. R. Limits for actual double points of space curves. Bull. Amer. Math. Soc., Tome 31 (1925) no. 9-10, pp. 42-55. http://gdmltest.u-ga.fr/item/1183486351/