Integrating Tutoring in Knowledge-Based Systems. - Tomas Sokolnicki (SCAI, 1989)

Towards knowledge-based tutors: a survey and appraisal of Intelligent Tutoring Systems. - Tomas Sokolnicki (Knowl. Eng. Rev., 1991)

Communication Knowledge for Knowledge Communication. - Yvonne Wærn; Sture Hägglund; Jonas Löwgren; Ivan Rankin; Tomas Sokolnicki; Anne Steinemann (Int. J. Man Mach. Stud., 1992)