Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI)
Quan Yi Nan and Hasegawa Jun,"Observability, bad data detectability and identifiability of static state estimation in power systems.",IEEJ Transactions on Power and Energy,0385-4213,The Institute of Electrical Engineers of Japan,1987,107,6,261-268,https://cir.nii.ac.jp/crid/1390282679579918464,https://doi.org/10.1541/ieejpes1972.107.261