Outcome-Space Polyblock Approximation Algorithm for Optimizing over Efficient Sets. - Bach Kim Nguyen Thi; Le Thi Hoai An; Minh Thanh Tran (MCO, 2008)

An Algorithm for Generating Efficient Outcome Points for Convex Multiobjective Programming Problem. - Bach Kim Nguyen Thi; Le Quang Thuy (ACIIDS (2), 2010)

Generating Efficient Outcome Points for Convex Multiobjective Programming Problems and Its Application to Convex Multiplicative Programming. - Le Quang Thuy; Bach Kim Nguyen Thi; Nguyen Tuan Thien (J. Appl. Math., 2011)