@article{1256053077,
author = {Goodrick, Richard E.},
title = {Numerical invariants of knots},
journal = {Illinois J. Math.},
volume = {14},
number = {4},
year = {1970},
pages = { 414-418},
language = {en},
url = {http://dml.mathdoc.fr/item/1256053077}
}
Goodrick, Richard E. Numerical invariants of knots. Illinois J. Math., Tome 14 (1970) no. 4, pp. 414-418. http://gdmltest.u-ga.fr/item/1256053077/