TY - JOUR AU - Vladan Batanović AU - Slobodan Guberinić AU - Radivoj Petrović TI - System Theoretic Approach to Sustainable Development Problems JO - Yugoslav journal of operations research PY - 2011 SP - 1 VL - 21 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/YJOR_2011_21_1_a0/ LA - en ID - YJOR_2011_21_1_a0 ER -