Discussion on ``Choke-coils versus Extra Insulation on the End-windings of Transformers,'' ``Protection of the Internal Insulation of a Static Transformer against High-frequency Strains'', and ``Notes on Transformer Testing'', at Niagara Falls, N. Y., June 26, 1907
S. M. Kintner. "Discussion on ``Choke-coils versus Extra Insulation on the End-windings of Transformers,'' ``Protection of the Internal Insulation of a Static Transformer against High-frequency Strains'', and ``Notes on Transformer Testing'', at Niagara Falls, N. Y., June 26, 1907." Transactions of the American Institute of Electrical Engineers XXVI.2 (1907) 1190-1208