%0 Journal Article %A R. Roussarie %A C. Rousseau %T Finite cyclicity of some center graphics through a nilpotent point inside quadratic systems %J Trudy Moskovskogo matematičeskogo obŝestva %D 2015 %P 205-248 %V 76 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/MMO_2015_76_2_a3/ %G en %F MMO_2015_76_2_a3