Discussion on "motor-generators vs. synchronous converters, with special reference to operation on long-distance transmission lines." at New York, March 22, 1907
A. H. Armstrong. "Discussion on "motor-generators vs. synchronous converters, with special reference to operation on long-distance transmission lines." at New York, March 22, 1907." Proceedings of the American Institute of Electrical Engineers 26.10 (1907) 1528-1565