MATHEMATICAL PROCEEDINGS OF THE CAMBRIDGE PHILOSOPHICAL SOCIETY, vol. 144, page. 403 - 410, 2008-03
GEOMETRY & TOPOLOGY, vol. 12, page. 2173 - 2201, 2008-01
MEMOIRS OF THE AMERICAN MATHEMATICAL SOCIETY, vol. 189, no. 885, page. 1 - 1, 2007-09
JOURNAL OF KNOT THEORY AND ITS RAMIFICATIONS, vol. 15, no. 2, page. 239 - 257, 2006-02
PROCEEDINGS OF THE AMERICAN MATHEMATICAL SOCIETY, vol. 132, no. 9, page. 2809 - 2816, 2004-01