@article{1102624213,
author = {Cromwell, Peter R.},
title = {A note on Morton's conjecture concerning the lowest degree of a $2$-variable knot polynomial.},
journal = {Pacific J. Math.},
volume = {161},
number = {2},
year = {1993},
pages = { 201-205},
language = {en},
url = {http://dml.mathdoc.fr/item/1102624213}
}
Cromwell, Peter R. A note on Morton's conjecture concerning the lowest degree of a $2$-variable knot polynomial.. Pacific J. Math., Tome 161 (1993) no. 2, pp. 201-205. http://gdmltest.u-ga.fr/item/1102624213/