Shortest polygonal paths in space. - Rainer E. Burkard; Günter Rote; En-Yu Yao; Zhongliang Yu 001 (Computing, 1990)

Constrained partitioning problems. - Rainer E. Burkard; En-Yu Yao (Discret. Appl. Math., 1990)

Erratum: Constrained Partitioning Problems. - Rainer E. Burkard; En-Yu Yao (Discret. Appl. Math., 1993)

Partitioning Graphs into Two Trees. - Ulrich Pferschy; Gerhard J. Woeginger; En-Yu Yao (Acta Cybern., 1994)

Three-Partitioning Containing Kernels: Complexity and Heuristic. - Shi Ping Chen; Yong He; En-Yu Yao (Computing, 1996)

Parallel machine scheduling to maximize the minimum load with nonsimultaneous machine available times. - Guo-Hui Lin; En-Yu Yao; Yong He (Oper. Res. Lett., 1998)