REFERENCES
- Zaytsev (V V) & Klibanova (I M). Stabilization of Oscillations in Double-Phase-Lock System. Radio Engineering and Electronic Physics (USSR).
- Klibanova (I M). Effect of Natural Noise on Synchronous Operation of two Coupled Oscillators with Fractional Frequency Relation. Radio Engineering and Electronic Physics. 14, 6, 1969; (USSR).