VERTICAL TAKE-OFF AND LANDING (VTOL) ROTORLESS AIRCRAFT WITH INHERENT STABILITY*.Published in:Annals of the New York Academy of Sciences, 1961, v. 93, n. 1, p. 3, doi. 10.1111/j.1749-6632.1961.tb30485.xBy:Laskowitz, I. B.Publication type:Article