Stoyanov, Neyko; Marinov, Marin Acta Chimica Slovenica, 2012 , vol. 59, # 3 p. 680 - 685,6 Title/Abstract Full Text Show Details Stoyanov, Neyko; Marinov, Marin Acta Chimica Slovenica, 2012 , vol. 59, # 3 p. 680 - 685