Introduction to the theory of stability/
[By] E.A. Barbashin; translated from Russian by Transcripta Service, London. Ed. by T. Lukes.
- Groningen: Wolters-Noordhoff, [1970].
- 223 p.: 23 cm.
Stamped on t.p.: Stechert-Hafner Service Agency, New York, N.Y.