https://vital.lib.tsu.ru/vital/access/manager/Index ${session.getAttribute("locale")} 5 Punctuating transitional words 'thus', 'therefore', 'however' in English scientific prose https://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000517443 Sat 06 May 2017 10:33:42 KRAT ]]>