George Mavrotas Danae Diakoulaki Multi-criteria branch and bound: A vector maximization algorithm for Mixed 0-1 Multiple Objective Linear Programming. 53-71 2005 171 Applied Mathematics and Computation 1 http://dx.doi.org/10.1016/j.amc.2005.01.038 db/journals/amc/amc171.html#MavrotasD05