Spasskii Igor Dmitrievich

Publications in Math-Net.Ru

1. In memory of Yurii Alekseevich Trutnev
   
   UFN, 192:2 (2022),  227–228
2. Yurii Alekseevich Trutnev (on his 90th birthday)
   
   UFN, 187:12 (2017),  1401–1402