[A method of graphic determination of the coefficiency of natural illumination with consideration of reflected light (based on the nomogram of R. Kittler)].
D001108:Architecture; D008029:Lighting; D008433:Mathematics; D013472:Sunlight
Metod graficheskogo opredeleniia koéffitsienta estestvennoĭ osveshchennosti s uchetom otrazhennogo sveta (po nomogrammam R. Kittlera)