@Article{robertson2013programming,
  author = {Robertson, David and Giunchiglia, Fausto},
  title  = {Programming the social computer},
  journal = {Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences},
  year   = {2013},
  number = {1987},
  url    = {http://rsta.royalsocietypublishing.org/content/371/1987/20120379.abstract},
  doi = {10.1098/rsta.2012.0379},
  const  = {\ text}
}