Mini-languages for non-computer science majors: what are the benefits? - Peter Brusilovsky; Olena Shcherbinina; Sergey A. Sosnovsky (Interact. Technol. Smart Educ., 2004)

User Modeling in a Distributed E-Learning Architecture. - Peter Brusilovsky; Sergey A. Sosnovsky; Olena Shcherbinina (User Modeling, 2005)