Glauert, H. The Elements of Aerofoil and Airscrew Theory - 1a ed. reimp. - New York : The Macmillan Company, 1944. - p. 228 Subjects--Topical Terms: PERFILES AERODINAMICOSALASHELICESVISCOSIDADVORTICESPALA ELEMENTODISCO ACTUADORTUNEL DE VIENTO Universal Decimal Class. No.: 531.373.21