1. Minnis, M., John-Steiner, V.P.: Interdisciplinary integration in professional education. Tools and analysis from cultural historical activity theory. Issues Integr. Stud. 24, 32–88 (2006)
2. Bailis, S.: Contending with complexity: a response to William H. Newell’s “a theory of interdisciplinary studies”. Issues Integr. Stud. 19, 27–42 (2001)
3. Frodeman, R., Mitcham, C., Sacks, A.B.: Questioning interdisciplinarity. Sci. Technol. Soc. Newsl. 126 & 127, 1–5 (2001)
4. Donaghy, R.C., Robinson, M., Wallace, A.H., Walker, K., Brockett, R.G.: A citation analysis of literature on self-directed learning. Paper presented at the 16th international self-directed learning symposium, Boynton Beach, Florida (2002)
5. Korytov, I.V., Korytova, G.S.: Differentiation and individual approach in teaching higher mathematics to students of technical university. TSPU Bull. 4(169), 33–41 (2016)