Links
[1] http://adsabs.harvard.edu/abs/2007AJ....133..387A
[2] http://adsabs.harvard.edu/abs/2007ApJS..168..128B
[3] http://adsabs.harvard.edu/cgi-bin/bib_query?arXiv:0708.4224
[4] http://adsabs.harvard.edu/abs/2007A%26A...468.1039B
[5] http://adsabs.harvard.edu/cgi-bin/nph-bib_query?bibcode=2007AJ....133..284B&,db_key=AST&,data_type=HTML&,format=&,high=45632ee49a11777
[6] http://adsabs.harvard.edu/abs/2007AdSpR..40.1294B
[7] http://adsabs.harvard.edu/cgi-bin/nph-bib_query?bibcode=2007astro.ph..1758C&,db_key=PRE&,data_type=HTML&,format=&,high=45db2332ab28864%22
[8] http://xxx.lanl.gov/abs/astro-ph/0611705
[9] http://xxx.lanl.gov/abs/astro-ph?papernum=0610617
[10] http://adsabs.harvard.edu/cgi-bin/bib_query?arXiv:astro-ph/0703341
[11] http://adsabs.harvard.edu/cgi-bin/bib_query?arXiv:astro-ph/0702240
[12] http://adsabs.harvard.edu/cgi-bin/bib_query?arXiv:astro-ph/0703316
[13] http://adsabs.harvard.edu/cgi-bin/bib_query?arXiv:0707.0028
[14] http://adsabs.harvard.edu/cgi-bin/bib_query?arXiv:0709.1178
[15] http://adsabs.harvard.edu/abs/2007AAS...211.6224G
[16] http://adsabs.harvard.edu/abs/2007AJ....134..241J
[17] http://adsabs.harvard.edu/cgi-bin/bib_query?arXiv:astro-ph/0406208
[18] http://adsabs.harvard.edu/cgi-bin/nph-bib_query?bibcode=2007AJ....133...58K&,db_key=AST&,data_type=HTML&,format=&,high=45632ee49a10644
[19] http://arxiv.org/abs/0705.1153
[20] http://adsabs.harvard.edu/cgi-bin/bib_query?arXiv:0710.0953
[21] http://adsabs.harvard.edu/cgi-bin/bib_query?2007ApJ...660..301M
[22] http://adsabs.harvard.edu/cgi-bin/bib_query?arXiv:0707.4500
[23] http://xxx.lanl.gov/abs/astro-ph/0610480
[24] http://arxiv.org/abs/astro-ph/0612045
[25] http://adsabs.harvard.edu/cgi-bin/nph-bib_query?bibcode=2007AJ....133...26R&,db_key=AST&,data_type=HTML&,format=&,high=45632ee49a19345
[26] http://adsabs.harvard.edu/abs/2007A%26A...463..981R
[27] http://adsabs.harvard.edu/cgi-bin/bib_query?arXiv:astro-ph/0701055
[28] http://adsabs.harvard.edu/abs/2007ApJ...655..434S
[29] http://adsabs.harvard.edu/abs/2007ApJ...664.1154S
[30] http://adsabs.harvard.edu/cgi-bin/bib_query?arXiv:0704.0894
[31] http://adsabs.harvard.edu/abs/2007arXiv0705.3687T
[32] http://adsabs.harvard.edu/cgi-bin/bib_query?arXiv:0709.4373