Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleÜber Pyromellitsäure- und Cumidinsäure-Derivate. XI. Teil.AuthorsManukian, B. K.PublicationHelvetica Chimica Acta, 1963, Vol 46, Issue 7, p2747ISSN0018-019XPublication typeArticleDOI10.1002/hlca.19630460732