نشر في Ol'ga Sipacheva
بتاريخ 2021
والبحث باللغة
English
تحميل البحث
الملخص بالإنكليزية
This is the opening article of the abstract book of conference Set-Theoretic Topology and Topological Algebra in honor of professor Alexander Arhangelskii on the occasion of his 80th birthday held in 2018 at Moscow State University.