D'Alessandro, P. (1997). A conical approach to linear programming: Scalar and vector optimization problems. Gordon and Breach Science Publishers.
Παραπομπή σε μορφή Chicago (17η εκδ.)D'Alessandro, Paolo. A Conical Approach to Linear Programming: Scalar and Vector Optimization Problems. Amsterdam: Gordon and Breach Science Publishers, 1997.
Παραπομπή σε μορφή MLA (9th εκδ.)D'Alessandro, Paolo. A Conical Approach to Linear Programming: Scalar and Vector Optimization Problems. Gordon and Breach Science Publishers, 1997.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.