{{Cite conference| last1 = Louis| first1 = Y.| last2 = Omanovic| first2 = D.| last3 = Pizeta| first3 = I.| last4 = Mounier| first4 = S.| title = Etude des interactions Matière Organique Naturelle-Métaux traces par polarographie| location = Fréjus, France| date = 2007}}