1. Dao Thu Hang, Dao Thu Ha, Duong Thi Thu Thanh, and Nguyen Quang Bau, Photonics leters of Poland 79-81, 8 (2016)
2. Nguyen Quang Bau, Nguyen Van Hieu, Nguyen Vu Nhan, Journal of the Korean Physical society 2026- 2031, 61 (2012)
3. B. D. Hung, N. V. Nhan, L. V. Tung, and N. Q. Bau, Proceeding national conference theoretical physics 168-173, 37 (2012)
4. N. Q. Bau, D. M. Hung and N. B. Ngoc, Journal- Korean Physical Society 765-773, 54 (2009)
5. N. Q. Bau and B. D. Hoi, Journal- Korean Physical Society 59-64, 60 (2012)