(2005). Submodular functions and optimization: Previous ed.: Amsterdam: North Holland, 1991 (2nd ed.). Elsevier.
Chicago Style (17th ed.) CitationSubmodular Functions and Optimization: Previous Ed.: Amsterdam: North Holland, 1991. 2nd ed. Amsterdam: Elsevier, 2005.
MLA (9th ed.) CitationSubmodular Functions and Optimization: Previous Ed.: Amsterdam: North Holland, 1991. 2nd ed. Elsevier, 2005.
Warning: These citations may not always be 100% accurate.