TY  - JOUR
AU  - W.B.R. Lickorish
AU  - R.D. Brandt
TI  - A polynomial invariant for unoriented knots and links.
JO  - Inventiones mathematicae
PY  - 1986
SP  - 563
EP  - 574
VL  - 84
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/IM_1986__84_143352/
ID  - IM_1986__84_143352
ER  -