https://vital.lib.tsu.ru/vital/access/manager/Index ${session.getAttribute("locale")} 5 Measurement of the matrix elements for the decays η →π+π-π0 and η/η′ →π0π0π0 https://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000529866 Tue 04 Dec 2018 10:12:39 KRAT ]]> Observation of the Dalitz decay η' → γe+e- https://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000529862 Thu 06 Dec 2018 13:33:18 KRAT ]]>