TY - JOUR AU - Goścień, R. AU - Walkowiak, K. TI - A column generation technique for routing and spectrum allocation in cloud-ready survivable elastic optical networks JO - International Journal of Applied Mathematics and Computer Science PY - 2017 SP - 591 EP - 603 VL - 27 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IJAMCS_2017_27_3_a11/ LA - en ID - IJAMCS_2017_27_3_a11 ER -