Developing effective meta-heuristics for a probabilistic location model via experimental design. - Hari K. Rajagopalan; F. Elizabeth Vergara; Cem Saydam; Jing Xiao 001 (Eur. J. Oper. Res., 2007)

Single-period inventory model with a delayed incentive option for selling excess inventory. - Moutaz Khouja; F. Elizabeth Vergara (Int. Trans. Oper. Res., 2008)