Mamedov , K. and Mamedli , N. 2020. CONSTRUCTION OF LAGRANGE FUNCTION FORM IN AN INTERVAL PARTIAL (MIXED)- BOOLEAN PROGRAMMING PROBLEM . EurasianUnionScientists. 6, 9(78) (Oct. 2020), 46-52. DOI:https://doi.org/10.31618/ESU.2413-9335.2020.6.78.1022.