Зенкин, А. С., Химичева, А. И., Годик, В. А., Пухлик, И. Т., & Иванов, П. В. (2010). ESTIMATION HIGH-TECH PRODUCTS ON THE BASIS OF CLUSTER ANALYSIS. Eastern-European Journal of Enterprise Technologies, 4(3(46), 72–74. https://doi.org/10.15587/1729-4061.2010.2953