Thi Thu Mai, Nguyen, 		Sentchev, Alexei, AND 		Cuong, Tran.
" Applying the Method of EOF Interpolation and 2dVar to Complete the Ocean Surface Current Data Obtained from HF Radar System" <em>VNU Journal of Science: Earth and Environmental Sciences</em> [Online], Volume 34 Number 1S (25 December 2018)