NLL Verslagen en verhandelingen XX1 - 1959. TR F.184. A simplified method for the calculation of three-dimensional laminair boundary layers. NLL Verslagen en verhandelingen XX1 - 1959. TN F.192. Calculation of aerodynamic forces on slowly oscillating rectangular wings in subsonic flow. NLL Verslagen en verhandelingen XX1 - 1959. TR F.208.The influence of non-stationary stability derivatives on the snaking motion at high subsonic speed. NLL Verslagen en verhandelingen XX1 - 1959. TN F.193. Stability diagrams for laminar boundary layer flow. NLL Verslagen en verhandelingen XX1 - 1959. TR F.202. Nachprüfung der einfachen Rechenmethode für dreidimensionale laminare Grenzschichten mit Hilfe von exakten Lösungen. NLL Verslagen en verhandelingen XX1 - 1959. TR F.206. Linearized theory of lifting sweptback wings at sonic speed. NLL Verslagen en verhandelingen XXII - 1959. W1. Boundary lvalue problems in lifting surface theory. NLL Verslagen en verhandelingen XXIII - 1961. TR G.1 Theoretical determination of the power efficiency and overall flow behaviour of free jet wind tunnels with … NLL Verslagen en verhandelingen XXIII - 1961. TR S.518. Determination of the stresses in a not shallow spherical shell with a hole, due to an … NLL Verslagen en verhandelingen XXIII - 1961. TR S.521. Bending at the oblique end section of cylindrical shells. NLL Verslagen en verhandelingen XXIII - 1961. TR S.539. The reduction in stiffeness of combinations of rectangular plates in compression after exceeding the buckling load. NLL Verslagen en verhandelingen XXIV - 1960. TR M.2070. Program-fatigue tests on notched light alloy specimens of 2024 and 2075 material.