Phạm, Tiến Sơn
Trương, Xuân Ɖức Hà
Yao, Jen-Chih
Funding for this research was provided by:
National Foundation for Science and Technology Development
National Foundation for Science and Technology Development (101.04-2016.05)
Vietnam Institute for Advanced Study in Mathematics
NSC (102-2221-E-037-004-MY3)
National Sun Yat-sen University