Contacts tel: (38)-044-2369774 tel/fax: (38)-044-4068211 http://srv.xtf.kpi.ua/z/tnr/en/lecture/astrelin-igor-mikhailovich/contacts http://srv.xtf.kpi.ua/z/tnr/@@site-logo/Emblema_fin.png Contacts tel: (38)-044-2369774 tel/fax: (38)-044-4068211 e-mail: i.m.astrelin@xtf.ntu-kpi.kiev.ua
