1. I. Ya. Amiro, V. A. Zarutskii, and P. S. Polyakov, Ribbed Cylindrical Shells [in Russian], Naukova Dumka, Kiev (1973).
2. A. Yu. Evkin, V. L. Krasovskii, and L. I. Manevich, ?The stability of longitudinally compressed cylindrical shells under local quasistatic effects,? Izv. Akad. Nauk SSSR, Mekh. Tverd. Tela, No. 6, 95?100 (1978).
3. I. Ya. Amiro and V. A. Zarutskii, Methods of rating shells, in: The Theory of Ribbed Shells, Vol. 2, Naukova Dumka, Kiev (1980).
4. A. S. Pal'chevskii and A. I. Kukarina, ?The stability of cylindrical shells under the combined effect of axial compression and concentrated radial forces,? Prikl. Mekh.,27, No. 9, 125?129 (1991).
5. N. D. Tomashev, Titanium and Corrosion-Resistant Alloys Based on It, Metallurgiya, Moscow (1985).