Red Stars Vol.7 - The Winter War in the Air has been published in Russian in a corrected and updated edition "VVS RKKA na finskoj vojne", Publisher "Istoriko-kul´turnyj tsentr Karel´skogo pereshejka", St.Peterburg 2014, ISBN 978-5-9905826-0-6, 376 pages, size A4. See
http://bair-books.com/ru/printed/vvs...rik-geust.html