- Author: K. I. Shcholkin
- Language: English
- Year: 1974
- Author: A. A. Pinsky
- Language: English
- Author: B. S. Ratner
- Language: English
- Year: 1964
- Author: M. I. Reznikov Yu. M. Lipov
- Language: English
- Author: L. Rastrigin
- Language: English
- Year: 1984
- Author: V. Lidsky L. Ovsyannikov A. Tulaikov M. Shabunin
- Language: English
- Author: A. N. Matveev
- Language: English
- Author: V. P. Maslov
- Language: English
- Year: 1976
- Author: Anatoly Markusha
- Language: English
- Year: 1987
- Author: B. Nekrasov
- Language: English