1. A. L. Gol'denveizer, Theory of Thin Elastic Shells [in Russian], Gostekhizdat, Moscow (1953).
2. A. N. Guz', ?Stress concentration around a circular aperture braced by a rigid tube in an orthotropic cylindrical shell,? Dop. AN URSR, No. 12 (1962).
3. A. N. Guz', ?Stress concentration around apertures in thin shells (review),? Prikl. Mekh.,5, No. 3 (1969).
4. A. N. Guz', I. S. Chernyshenko, and K. I. Shenerenko, Spherical Bases Weakened by Apertures [in Russian], Naukova Dumka, Kiev (1970).
5. A. A. Il'yushin, Plasticity [in Russian], Gostekhizdat, Moscow (1948).