Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Kaizu Hiroyuki and Kuriyama Tohru,New Approach to the Synthesis of a Feedback Control Method for a Power system with Field Flux Decays of AC Generator,IEEJ Transactions on Power and Energy,03854213,The Institute of Electrical Engineers of Japan,1991,111,11,1175-1184,https://cir.nii.ac.jp/crid/1390001204600826240,https://doi.org/10.1541/ieejpes1990.111.11_1175