American Men & Women of Science : A Biographical Directory of Today’s Leaders in Physical, Biological and Related Sciences: ING-KNI. 2022, p5760-5760.
American Men & Women of Science : A Biographical Directory of Today’s Leaders in Physical, Biological and Related Sciences: ING-KNI. 2021, p5740-5740.
International Journal of Algebra and Computation (Internat. J. Algebra Comput.) (20230101), 33, no.~1, 105-122. ISSN: 0218-1967 (print).eISSN: 1793-6500.