Козлов, Я.М., М.П. Сухий, and К.М. Сухий. “Optimizing the Location of Solar Collectors in the Solar System”. Eastern-European Journal of Enterprise Technologies 2, no. 10(44) (April 6, 2010): 58–64. Accessed July 23, 2024. https://journals.uran.ua/eejet/article/view/2783.