TY  - JOUR
AU  - BORODZIK, MACIEJ
AU  - FRIEDL, STEFAN
TI  - THE UNKNOTTING NUMBER AND CLASSICAL INVARIANTS II
JO  - Glasgow mathematical journal
PY  - 2014
SP  - 657
EP  - 680
VL  - 56
IS  - 3
UR  - http://geodesic.mathdoc.fr/articles/10.1017/S0017089514000081/
DO  - 10.1017/S0017089514000081
ID  - 10_1017_S0017089514000081
ER  -