%0 Journal Article %A Stanisław Formella %T On some class of nearly conformally symmetric manifolds %J Colloquium Mathematicum %D 1995 %P 149-164 %V 68 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/cm-68-1-149-164/ %R 10.4064/cm-68-1-149-164 %G en %F 10_4064_cm_68_1_149_164