Global properties of the population of Hii regions in NGC 7479 from photometric Hα imagingM. Rozas, A. Zurita, C. H. Heller and J. E. BeckmanAstron. Astrophys. Suppl. Ser., 135 1 (1999) 145-158DOI: https://doi.org/10.1051/aas:1999166