Nilsson, Nils J.
Problem-solving methods in artificial intelligence
McGraw-Hill, 1971
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Hodnett, Edward, editor
The Art of problem solving how to improve your methods
Harper & Brothers, 1955
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Michael B. Cutlip
Problem solving in chemicl engineering with numerical methods
Prentice-Hall, 1999
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Khashayar Amirhosseini
Solving and modeling a stochastic multiproduct vendor managed inventory problem with defective items
Taylor and Francis, 2018
 Artikel Jurnal
Brody, Ralph
Problem solving : concepts and methods for community organization / Ralph Brody
Human Science Press, 1982
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