?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.au=Viet+Dung%2C+Duong&rft.aulast=Viet+Dung&rft.aufirst=Duong&rft.date=February+2021&rft.title=Unsteady+Vortex+Dynamics+of+Two-Dimensional+Pitching+Flat+Plate+Using+Lagrangian+Vortex+Method&rft.genre=proceeding