info:oai:eprints.library.odeku.edu.ua:2946info:ofi/fmt:xml:xsd:journalKuznetsovaA. A.Kuznetsova, A. A.VitavetskayaL. A.Vitavetskaya, L. A.ChernyakovaYu. G.Chernyakova, Yu. G.KorchevskyD. A.Korchevsky, D. A.220235-2435Calculating the radiative vacuum polarization contribution to the energy shift of 2p-2s transition in pionic deuteriumФотоэлектроника2013108-111article