@article{7fa517c4d625489d9fd835ce51412e34,
title = "The use of the graphical model for the res cluster for determining the optimal composition of the equipment of renewable energy sources",
keywords = "J. Tobin's theory of optimal portfolio selection, Optimization of RES equipment, Renewable energy sources (RES), RES cluster",
author = "V.I. Velkin",
year = "2013",
doi = "10.5829/idosi.wasj.2013.25.09.13410",
language = "English",
volume = "25",
pages = "1343--1348",
journal = "World Applied Sciences Journal",
issn = "1818-4952",
publisher = "International Digital Organization for Scientific Information",
number = "9",
}