Improving teaching in different disciplines of natural science and mathematics with innovative technologies. - Umitzhan Kossybayeva; Bagit Shaldykova; Danna Akhmanova; Svetlana Kulanina (Educ. Inf. Technol., 2022)

BVP with a Load in the Form of a Fractional Integral. - Minzilya Kosmakova; Danna Akhmanova; Kamila Izhanova (Int. J. Math. Math. Sci., 2024)