The Context Interchange Technology Based on the Predicate Knowledge Representation Model. - Yevgen Biletskiy; M. F. Bondarenko; O. O. Biletska; Z. V. Dudar (IC-AI, 2002)

A semantic approach to expert system for e-Assessment of credentials and competencies. - Oksana Biletska; Yevgen Biletskiy; Howard Li; Ruslan Vovk (Expert Syst. Appl., 2010)