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		| Paper: | 
		Properties of Star Forming Regions in Early-Type Spiral Galaxies | 
	 
	
		| Volume: | 
		230, Galaxy Disks and Disk Galaxies | 
	 
	
		| Page: | 
		315 | 
	 
	
		| Authors: | 
		Hameed, S.; Thilker, D.; Devereux, N. | 
	 
	
	
		| Abstract: | 
		Our on-going Hα imaging survey has revealed early-type (Sa-Sab) spirals to be a heterogeneous class of galaxies. This diversity is also apparent in their HII region luminosity functions. We find that the diversity in star formation properties of Sa-Sab galaxies cannot be explained solely by a change in the total number of HII regions, or by a difference in the average number density of HII regions. | 
	 
	
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