Nonlinear delay differential equations involving population growth. - Yongwimon Lenbury; Dang Vu Giang (Math. Comput. Model., 2004)

Periodicity and knots in delay models of population growth. - Dang Vu Giang; Yongwimon Lenbury (Math. Comput. Model., 2008)

Finite Hilbert transforms. - Dang Vu Giang (J. Approx. Theory, 2015)