%0 Journal Article %A Ishiwata, Makiko %A Przytycki, Józef H. %A Yasuhara, Akira %T Branched Covers of Tangles in Three-balls %J Canadian mathematical bulletin %D 2003 %P 356-364 %V 46 %N 3 %U http://geodesic.mathdoc.fr/articles/10.4153/CMB-2003-037-6/ %R 10.4153/CMB-2003-037-6 %F 10_4153_CMB_2003_037_6