@article{DBLP:journals/eor/GutierrezJN10,
author = {C{\'e}sar Guti{\'e}rrez and
Bienvenido Jim{\'e}nez and
Vicente Novo},
title = {Optimality conditions via scalarization for a new epsilon-efficiency
concept in vector optimization problems},
journal = {European Journal of Operational Research},
volume = {201},
number = {1},
year = {2010},
pages = {11-22},
ee = {http://dx.doi.org/10.1016/j.ejor.2009.02.007},
bibsource = {DBLP, http://dblp.uni-trier.de}
}