TY - JOUR AU - Sandip Chatterjee AU - Rathindranath Mukherjee TI - On Invex Programming Problem in Hilbert Spaces JO - Yugoslav journal of operations research PY - 2015 SP - 379 VL - 25 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/YJOR_2015_25_3_a3/ LA - en ID - YJOR_2015_25_3_a3 ER -