?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.au=Tran%2C+Van+Ngoc&rft.aulast=Tran&rft.aufirst=Van+Ngoc&rft.date=June+2017&rft.title=A+symmetrically+arranged+electrodes+for+corona+discharge+anemometry&rft.genre=proceeding