"IT - Italsk\u00E1 republika" . . "Operating Characteristics of Multivalent Systems Using Renewable Energy Sources"@en . "http://www.naun.org" . "In the paper there are explained possibilities of usage of thermal processes mathematical modeling in Mathematica software environment for design and analysis of operating characteristics of multivalent thermal systems using renewable power sources."@en . "[8FAE5DE56398]" . . "26220" . . "P(ED0014/01/01), P(GP102/09/P529)" . . "5" . . "218472" . "6" . . . . "Mastn\u00E1, Zuzana" . "3"^^ . "RIV/00216305:26220/11:PU94381" . "INTERNATIONAL JOURNAL of ENERGY and ENVIRONMENT" . . "Mastn\u00FD, Petr" . "8"^^ . "3"^^ . "Heat Accumulator, Heat Pump, Mathematical Modelling, Renewable Energy, Multivalent System"@en . . "Operating Characteristics of Multivalent Systems Using Renewable Energy Sources" . . . . . . . . "RIV/00216305:26220/11:PU94381!RIV12-MSM-26220___" . "In the paper there are explained possibilities of usage of thermal processes mathematical modeling in Mathematica software environment for design and analysis of operating characteristics of multivalent thermal systems using renewable power sources." . . "1109-9577" . . "Operating Characteristics of Multivalent Systems Using Renewable Energy Sources"@en . . "Radil, Luk\u00E1\u0161" . "Operating Characteristics of Multivalent Systems Using Renewable Energy Sources" . .