1. Gel’fman E.G. Metodicheskie osnovy konstruirovanija uchebnyh tekstov po matematike dlja uchashhihsja osnovnoj shkoly. [Methodical bases of construction of textbook texts on mathematics for pupils of the basic school]. Tomsk, Izd-vo TGU; TGPU, 2004. 257 р. (in Russian). E.B. Gelfman, M.A. Kholodnaya, A.G. Podstrigich. Psychodidactic Approach to the Creation of
2. Gel’fman E.G., Dozmorova E.V., Demidova L.N. Obogashchayushchiy uchebnyy tekst – sredstvo formirovaniya universal’nykh uchebnykh deystviy [Enriching educational text – means of formation of universal educational actions]. Aktual’nyye problemy obucheniya matematike i informatike v shkole i vuze: materialy II Mezhdunarodnoy nauchnoy konferentsii [Actual Problems of Teaching Mathematics and Computer Science at School and University: materials of the II International scientific conference]. Moscow, MPSU Publ., 2014. Рp. 52–58 (in Russian).
3. Gel’fman E.G., Podstrigich A.G. Uchebnyy proyekt kak sposob monitoringa intellektual’nykh vozmozhnostey uchashchikhsya na urokakh matematiki [Training project as the method of monitoring of the intellectual capacity of pupils in mathematics lessons]. Vestnik Tomskogo gosudarstvennogo pedagogicheskogo universiteta – Tomsk State Pedagogical University Bulletin, 2006, vol. 3 (54), pp. 57–60 (in Russian).
4. Gel’fman E.G., Kholodnaya M.A. Psikhodidaktika shkol’nogo uchebnika [Psychodidactics of school textbook. 2nd edition, revised and updated] . 2-e izd., pererab. i dop. Moscow, Yurayt Publ., 2018. 328 р. (in Russian).
5. Davydov V.V. Teorija razvivajushhego obuchenija [Theory of developmental learning]. Moscow, INTOR, 1996. 544 р. (in Russian).