%0 Journal Article
%A Tagami, Keiji
%T The Rasmussen Invariant, Four-genus, and Three-genus of an Almost Positive Knot Are Equal
%J Canadian mathematical bulletin
%D 2014
%P 431-438
%V 57
%N 2
%U http://geodesic.mathdoc.fr/articles/10.4153/CMB-2014-005-7/
%R 10.4153/CMB-2014-005-7
%F 10_4153_CMB_2014_005_7