Alberto Pepe added missing citations to bibliography  almost 10 years ago

Commit id: c44e4c288093871d39294418fc11a5f69f737ed1

deletions | additions      

       

@incollection{Meier_2012,  doi = {10.1007/978-3-642-01936-4_1},  url = {http://dx.doi.org/10.1007/978-3-642-01936-4_1},  year = {2012},  publisher = {Springer Berlin Heidelberg},  pages = {3-12},  author = {David L. Meier},  title = {{Recognizing Black Holes}},  booktitle = {Black Hole Astrophysics},  }