Authors: Orange, JH Kwak, NK

Citation: Jh. Orange et Nk. Kwak, A nonlinear programming approach to product bundling of add-on services, APPL MAN SC, 10, 2000, pp. 49-69

Authors: Kwak, NK Lee, CW

Citation: Nk. Kwak et Cw. Lee, An integrated multi-criteria mathematical programming model for resource allocation in a university-affiliated health-care system, APPL MAN SC, 10, 2000, pp. 119-137

Authors: Lee, CW Kwak, NK

Citation: Cw. Lee et Nk. Kwak, Information resource planning for a health-care system using an AHP-based goal programming method, J OPER RES, 50(12), 1999, pp. 1191-1198