TY - JOUR AU - Simona Decu AU - Bilkis Jahanara AU - Miroslava Petrović-Torgašev AU - Leopold Verstraelen TI - On the Chen character of $\delta(2)$--ideal submanifolds JO - Kragujevac Journal of Mathematics PY - 2009 SP - 37 EP - 46 VL - 32 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/KJM_2009_32_1_a3/ ID - KJM_2009_32_1_a3 ER -