L. BALINT, M. RÎPĂ, S. I. BALINT, P. S. NIŢĂ, et G. NASTASE, « Air Quality Monitoring in Galaţi. Case Stud »y, The Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials Science, vol. 29, nᵒ 2, p. 89-91, nov. 2006.