Shapoval, S.     Using the construction of the wall as a solar collector [Текст] / S. Shapoval // Current issues of civil and environmental engineering and architecture : XV Intern. sci. conf., Rzeszow - Lviv - Kosice, 9-10 Sept. 2015, Rzeszow, Poland : book of abstr. / Rzeszow Univ. of Technology, Fac. of Civil and Environmental Eng. and Architecture. — Rzeszow, 2015. — P. 76-77.