https://vital.lib.tsu.ru/vital/access/manager/Index ${session.getAttribute("locale")} 5 Benzoannelated aza-, oxa- and azaoxa[8]circulenes as promising blue organic emitters https://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000553926 Mon 03 Dec 2018 09:35:47 KRAT ]]>