UP2010  proceedings of a Conference on UP2010, have observations revealed a Variable upper end of the initial mass function?, held in Sedona , Arizona, USA, 20-25 Jun 2010 
edited by Marie Treyer, Ted K. Wyder and James D. Neill, 
 - San Francisco  Astronomical Society of the Pacific  2011 
 - [various pagings.] 
<br/><br/><label>ISBN: </label>978-1-58381-760-5 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Galaxies - congresses<br/>Star clusters - congresses
<br/><br/><label>Universal Decimal Class. No.: </label>082.2:52  / ASP-440