Algorithms for Categorical Equivalence. - Clifford Bergman; Joel Berman (Math. Struct. Comput. Sci., 1998)

Complexity of Some Problems in Universal Algebra. - Clifford Bergman; Giora Slutzki (STACS, 1999)

Computational Complexity of Term-Equivalence. - Clifford Bergman; David Juedes; Giora Slutzki (Int. J. Algebra Comput., 1999)

Complexity of Some Problems Concerning Varieties and Quasi-Varieties of Algebras. - Clifford Bergman; Giora Slutzki (SIAM J. Comput., 2000)

Computational Complexity of Generators and Nongenerators in Algebra. - Clifford Bergman; Giora Slutzki (Int. J. Algebra Comput., 2002)

Computational complexity of some problems involving congruences on algebras. - Clifford Bergman; Giora Slutzki (Theor. Comput. Sci., 2002)

Unitary embedding for data hiding with the SVD. - Clifford Bergman; Jennifer L. Davidson (Security, Steganography, and Watermarking of Multimedia Contents, 2005)

An Automatic, Time-Based, Secure Pairing Protocol for Passive RFID. - George T. Amariucai; Clifford Bergman; Yong Guan (RFIDSec, 2011)

Universal Algebraic Methods for Constraint Satisfaction Problems. - Clifford Bergman; William J. DeMeo (Log. Methods Comput. Sci., 2022)