Karachevtsev, V.O., Kosevich, M.V. and Zhigalova, N.M. 2018. In memory of Professor Yuri P. Blagoi. Biophysical Bulletin. 1, 39 (Jun. 2018), 81-82. DOI:https://doi.org/10.26565/2075-3810-2018-39-07.