%0 Journal Article %A Vladimir Kanovei %T Non-Glimm–Effros equivalence relations at second projective level %J Fundamenta Mathematicae %D 1997 %P 1-35 %V 154 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/fm-154-1-1-35/ %R 10.4064/fm-154-1-1-35 %G en %F 10_4064_fm_154_1_1_35