TY - JOUR AU - Bonnet, Édouard AU - Paschos, Vangelis Th. TI - Dual parameterization and parameterized approximability of subset graph problems JO - RAIRO - Operations Research - Recherche Opérationnelle PY - 2017 SP - 261 EP - 266 VL - 51 IS - 1 PB - EDP-Sciences UR - http://archive.numdam.org/articles/10.1051/ro/2016018/ DO - 10.1051/ro/2016018 LA - en ID - RO_2017__51_1_261_0 ER -