[1]
Csáki , F. and Benedikt, S. 1966. BOOll REVIEW - BUCHBESPRECHUNG. Butenin. N. V.: Elements of the Theory of Nonlinear Oscillations. Aizerman, M. A. , Gantmacher, F. R.: Absolute Stability of Regulator Systems. Dean, K. J.: Digital Instruments. Modern Electrical Studies. Periodica Polytechnica Electrical Engineering. 10, 1 (Jan. 1966), 81–83.