Anderson, B. D.Spaulding, D. A.Newcomb, R. W.2026-01-022026-01-020018-9219ORCID:/0000-0002-1493-4774/work/174739806https://hdl.handle.net/1885/7338029711enThe Time-Variable Transformer196510.1109/PROC.1965.39481642298502