1. N. A. Makhutov, Problems of Destruction, Service Life and Safety of Engineering Systems (Garda, Krasnoyarsk, 1997) [in Russian].
2. M. P. Anuchkin, V. N. Goritskii, and B. I. Miroshnichenko, Tubing for Main Pipelines (Nedra, Moscow, 1986) [in Russian].
3. A. Ya. Krasovskii and V. N. Krasiko, Crack Resistance of Main Pipeline Steel (Naukova Dumka, Moscow, 1990) [in Russian].
4. Yu. I. Matrosov, D. A. Litvinenko, and S. A. Golovanenko, Steel for Main Pipelines (Metallurgiya, Moscow, 1997) [in Russian].
5. B. E. Paton, S. E. Semenov, and A. A. Rybakov, “Aging and Assessment of the Condition of Metal in Operating Main Pipelines," Avtomat. Svarka, No. 7, 3–12 (2000).