An iteration formula for Lyapunov-function construction
English version (Springer): Ukrainian Mathematical Journal 24 (1972), no. 2, pp 211-216.
Citation Example: Martynyuk A. A. An iteration formula for Lyapunov-function construction // Ukr. Mat. Zh. - 1972. - 24, № 2. - pp. 253—258.
Full text