%0 Journal Article %A Pawel Traczyk %T Periodic knots and the skein polynomial. %J Inventiones mathematicae %D 1991 %P 73-84 %V 106 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/IM_1991__106_1_143934/ %F IM_1991__106_1_143934