American Institute of Electrical Engineers, Transactions of the
Transactions of the American Institute of Electrical Engineers > 1930 > 49 > 1 > 338 - 350
Transactions of the American Institute of Electrical Engineers > 1930 > 49 > 2 > 686 - 698
Transactions of the American Institute of Electrical Engineers > 1930 > 49 > 3 > 1033 - 1040
Transactions of the American Institute of Electrical Engineers > 1930 > 49 > 3 > 1055 - 1066
Transactions of the American Institute of Electrical Engineers > 1930 > 49 > 3 > 1129 - 1150
Transactions of the American Institute of Electrical Engineers > 1930 > 49 > 3 > 1027 - 1031