Persidskyi Constantine. Issue 175 - 407 p.

The book is dedicated to the memory of K.P. Persidsky, academician of the National Academy of Sciences of the Republic of Kazakhstan, an outstanding scientist and organizer of science and education. K.P. Peridsky was at the forefront of the development of mathematical science and higher mathematical education in Kazakhstan. The book contains materials about the life and scientific activity of K.P. Persidsky, memoirs of colleagues and students. The publication is illustrated with photos from different years.