Fujishige, S. (2005). Submodular functions and optimization (2nd ed.). Elsevier.
Chicago Edition CitationFujishige, Satoru. Submodular Functions and Optimization. 2nd ed. Boston: Elsevier, 2005.
Cita MLAFujishige, Satoru. Submodular Functions and Optimization. 2nd ed. Elsevier, 2005.
Atenció: Aquestes cites poden no estar 100% correctes.