A Multiobjective Hierarchical Covering Model for the Essential Air Services Program. - John Flynn; Samuel Ratick (Transp. Sci., 1988)

Dynamic facility location when the total number of facilities is uncertain: A decision analysis approach. - John R. Current; Samuel Ratick; Charles S. Revelle (Eur. J. Oper. Res., 1998)

Introduction. - Horst A. Eiselt; Samuel Ratick (Comput. Oper. Res., 2008)

Modeling data envelopment analysis (DEA) efficient location/allocation decisions. - Ronald K. Klimberg; Samuel J. Ratick (Comput. Oper. Res., 2008)

Integrating a Raster Geographical Information System with Multi-Objective Land Allocation Optimization for Conservation Reserve Design. - Weiwei Dai; Samuel J. Ratick (Trans. GIS, 2014)