New papers on NGC2419, Arp2, Ter 8

A couple of new papers on NGC2419, Arp2, Terzan 8:

• (D’Alessandro E. et al.) Another Nonsegregated Blue Straggler Population in a Globular Cluster: the Case of NGC 2419
  

• (Mottini M. et al.) ARP 2 and Terzan 8: a Detailed Chemical Analysis