American Institute of Electrical Engineers, Transactions of the
Transactions of the American Institute of Electrical Engineers > 1950 > 69 > 2 > 891 - 899
Transactions of the American Institute of Electrical Engineers > 1950 > 69 > 2 > 919 - 927
Transactions of the American Institute of Electrical Engineers > 1950 > 69 > 2 > 786 - 795
Transactions of the American Institute of Electrical Engineers > 1950 > 69 > 2 > 781 - 785