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adsurl = {http://adsabs.harvard.edu/abs/2013arXiv1312.3249S},  adsnote = {Provided by the SAO/NASA Astrophysics Data System},  }  @ARTICLE{2012arXiv1204.3055M,  author = {{McDowell}, J. and {Tody}, D. and {Budavari}, T. and {Dolensky}, M. and {Kamp}, I. and {McCusker}, K. and {Protopapas}, P. and {Rots}, A. and {Thompson}, R. and {Valdes}, F. and {Skoda}, P. and {Rino}, B. and {Derriere}, S. and {Salgado}, J. and {Laurino}, O. and {IVOA Data Access Layer}, t. and {Data Model Working Groups}},  title = {{IVOA Recommendation: Spectrum Data Model 1.1}},  journal = {ArXiv e-prints},  archiveprefix = {arXiv},  eprint = {1204.3055},  primaryclass = {astro-ph.IM},  keywords = {Astrophysics - Instrumentation and Methods for Astrophysics},  year = {2012},  month = {apr},  adsurl = {http://adsabs.harvard.edu/abs/2012arXiv1204.3055M},  adsnote = {Provided by the SAO/NASA Astrophysics Data System},  }