@phdthesis{oai:nagoya.repo.nii.ac.jp:02003865,
 author = {RACHMAWATI},
 month = {Sep},
 school = {名古屋大学, Nagoya University},
 title = {Electric Field Grading by Functionally Graded Materials (FGM) for HVDC Gas Insulated Power Apparatus},
 year = {2022}
}