| | Kazakov, Gennady Optimization of natural illumination and the savings of energy of educational rooms concerning reconstruction of National University ''Lviv Politechnic'' buіldings [Текст] / Gennady Kazakov, Bogdan Shcherbatyuk, Olga Kahnych // Budownictwo i inzynieria srodowiska. — Rzeszow : OWPRz, 2009. — S. 95-100. |
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