%0 Journal Article %A Nosaka, Takefumi %T 4–fold symmetric quandle invariants of 3–manifolds %J Algebraic and Geometric Topology %D 2011 %P 1601-1648 %V 11 %N 3 %U http://geodesic.mathdoc.fr/articles/10.2140/agt.2011.11.1601/ %R 10.2140/agt.2011.11.1601 %F 10_2140_agt_2011_11_1601