References
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- Tesic, S., “Pulses with variable mark-to-space ratio”, Electronics, 12 July 1965, 78.
- Clayton, G. B., “Emitter coupled, emitter timed multivibrator”, Wireless World, (June 1968), 634.
- Stearman, G. H., “Transistor astable multivibrator”, Electronic Engineering, (Dec. 1965), 812.
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- Hakemian, N. C., “PNP-NPN circuits: New look at a familiar connection”, Electronics, (24 Nov. 1962), 42.
- Rakovich, B. D. & Tesic, S. L., “A 5 MHz multi-vibrator using complementary transistors”, The Radio & Electronic Engineer, (May 1969), 297.
- Transistor Manual, (General Electric Company, USA), 1964, 300–46.
- Texas Instruments Inc., Transistor circuit design, (McGraw-Hill Book Co. Inc., New York), 1963, 369–73.
- Millman & Taub, Pulse and digital circuits, (McGraw-Hill Book Co. Inc., New York, 1965, 362–88.