Translation of Relation Schemes, Balanced Relation Schemes and the Problem of Key Representation. - János Demetrovics; Ho Thuan; Nguyen Xuan Huy; Le Van Bao (J. Inf. Process. Cybern., 1987)

Generalized Positive Boolean Dependencies. - Nguyen Xuan Huy; Le Thi Thanh (J. Inf. Process. Cybern., 1992)

Hiding data in audio using modified CPT scheme. - Huynh Ba Dieu; Nguyen Xuan Huy (SoCPaR, 2013)

An improved technique for hiding data in audio. - Huynh Ba Dieu; Nguyen Xuan Huy (DICTAP, 2014)