In Russian. Kuklin, Vladimir Vasilyevich. Optimal and self-adjusting systems. Gorky: GGGU, 1978 Optimalnye i samonastraivayushchiesya sistemy/Optimal and Self-Adjusting Systems In Russian. All images are for identification of editions only. Several books of the same edition may be available. Please feel free to request photos of available books. SKU7624438