Panchenko, N. A.; Bogushov, A. K. Integral method for determining the key value item group. (English) Zbl 1499.91041 J. Comput. Eng. Math. 7, No. 2, 50-57 (2020). MSC: 91B24 Microeconomic theory (price theory and economic markets) Keywords:KVI; method; determing; price; product; integral method; KVI PDF BibTeX XML Cite \textit{N. A. Panchenko} and \textit{A. K. Bogushov}, J. Comput. Eng. Math. 7, No. 2, 50--57 (2020; Zbl 1499.91041) Full Text: DOI MNR