Marín, Alfredo; Pelegrín, Blas Applying Lagrangian relaxation to the resolution of two-stage location problems. (English) Zbl 0921.90104 Ann. Oper. Res. 86, 179-198 (1999). MSC: 90B80 PDFBibTeX XMLCite \textit{A. Marín} and \textit{B. Pelegrín}, Ann. Oper. Res. 86, 179--198 (1999; Zbl 0921.90104) Full Text: DOI
Marín, Alfredo; Pelegrin, Blas The return plant location problem: Modelling and resolution. (English) Zbl 0955.90062 Eur. J. Oper. Res. 104, No. 2, 375-392 (1998). MSC: 90B80 90B06 90C27 PDFBibTeX XMLCite \textit{A. Marín} and \textit{B. Pelegrin}, Eur. J. Oper. Res. 104, No. 2, 375--392 (1998; Zbl 0955.90062) Full Text: DOI
Marín, Alfredo; Pelegrín, Blas A branch-and-bound algorithm for the transportation problem with location of \(p\) transshipment points. (English) Zbl 0882.90032 Comput. Oper. Res. 24, No. 7, 659-678 (1997). MSC: 90B06 90B80 PDFBibTeX XMLCite \textit{A. Marín} and \textit{B. Pelegrín}, Comput. Oper. Res. 24, No. 7, 659--678 (1997; Zbl 0882.90032) Full Text: DOI