Mirrors of Library
You can visit any of mirrors of page "http://www.moshkow.kulichki.com/INPROZ/KRONIN/Mirrors" :
http://lib.ru/INPROZ/KRONIN/Mirrors
http://www.kulichki.com/moshkow/INPROZ/KRONIN/Mirrors
http://moshkow.tomsk.ru/koi/INPROZ/KRONIN/Mirrors