2020, no. 3Reformer of higher school. In memoriam of Valentin Ivanovich Baydenkopp. 106–11280 RUBFull text is not available for this article.PDF📄Байденко-Селезнева из AM_2020_3_web.pdf585 KBapplication/pdfCategoryВыпуск №3 (март)RubricЛЮДИ НАУКИ