An Equivalence Result for Single Facility Planar Location Problems with Rectilinear Distance and Barriers. - Perino M. Dearing; Roy Segars Jr. (Ann. Oper. Res., 2002)

Solving Rectilinear Planar Location Problems with Barriers by a Polynomial Partitioning. - Perino M. Dearing; Roy Segars Jr. (Ann. Oper. Res., 2002)

Planar Location Problems with Block Distance and Barriers. - Perino M. Dearing; Kathrin Klamroth; Roy Segars Jr. (Ann. Oper. Res., 2005)