Department of Chemistry2010 https://www.ester.ee/record=b2661882*est

Department of ChemistryHödrejärv, Helvi; Veiderma, Mihkel; Kuusik, Rein, keemik; Hödrejärv, Helvi; Kallast, Vambola; Lille, Ülo; Öpik, Andres; Köstner, Ado; Vilu, Raivo; Kreen, Malle; Kuusik, Rein, keemik; Öpik, AndresResearch activities / Tallinn Technical University1993 / p. 45-48 https://www.ester.ee/record=b1053754*est