Dynamic Programming for a Biobjective Search Problem in a Line. - Luís Paquete; Mathias Jaschob; Kathrin Klamroth; Jochen Gorski (COCOA, 2012)

On a biobjective search problem in a line: Formulations and algorithms. - Luís Paquete; Mathias Jaschob; Kathrin Klamroth; Jochen Gorski (Theor. Comput. Sci., 2013)