1.Dongtai He, Diana Hubbard, Linh Truong. On the Upsilon invariant of fibered knots and right-veering open books. Mathematical Research Letters (2022) Vol. 29, No.3, 421-444.
2.Dongtai He, Linh Truong. A combinatorial description of the LOSS Legendrian knot invariant. Journal of Knot Theory and Its Ramifications (2022) Vol. 31, No.13,2250093.