1. A survey of buckling theory and experiment for circular conical shells of constant thickness;Seide;Collected papers on instability of shell structures
2. Die dunnwandige Kegelschale unter Axial and Innendruck;Schnell;Zeit, fuer Flugwissenschaften,1962
3. Die dunnwandige Kegelschale unter Axial and Innendruck;Schnell;Zeit, fuer Flugwissenschaften,1962
4. Problems of dynamic stability of a thin conical shell, (in Russian);Salnikov,1965
5. Rigidity of conical shells under uniform dynamic pressure, (in Russian);Kolman;Mashinostroyeniye,1968