Current aeronautical fatigue problems. Proceedings of a symposium held in Rome, 23-25 April 1963. (Organized jointly by the "International Committee on aeronautical fatigue" ... and the structures and materials panel of the "Advisory group for aeronautical research and development" ... of the North Atlantic Treaty Organization) /
International Committee on Aeronautical Fatigue.
Schijve, J.
Heath-Smith, J. R.
Welbourne, E. R.
Oxford, 
1965.