%0 Journal Article %A Ryo Nikkuni %A Kouki Taniyama %T Symmetries of spatial graphs and Simon invariants %J Fundamenta Mathematicae %D 2009 %P 219-236 %V 205 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/fm205-3-2/ %R 10.4064/fm205-3-2 %G en %F 10_4064_fm205_3_2