@article{BeaulieuBennettFouqueetal.2006,
  author    = {Jean-Philippe Beaulieu and David P. Bennett and Pascal Fouqu{\´e} and Andrew Williams and Martin Dominik and Uffe Grae Jorgensen and Daniel Kubas and Arnaud Cassan and Christian Coutures and John Greenhill and Kym Hill and John Menzies and Penny D. Sackett and Michael D. Albrow and Stephane Brillant and John A. R. Caldwell and Johannes Jacobus Calitz and Kem H. Cook and Esperanza de Santa Cecilia Corrales Cosmeli and Morgan Desort and Stefan Dieters and Dijana Dominis and Jadzia Donatowicz and Martie Hoffman and Stephen R. Kane and Jean-Baptiste Marquette and Ralph Martin and Pieter Meintjes and Karen R. Pollard and Kailash C. Sahu and Christian Vinter and Joachim Wambsganss and Kristian Woller and Keith Horne and Iain Steele and Daniel M. Bramich and Martin Burgdorf and Colin Snodgrass and Mike Bode and Andr Udalski},
  title     = {Discovery of a cool planet of 5.5 Earth masses through gravitational microlensing},
  doi       = {10.1038/Nature04441},
  url       = {http://www.nature.com/nature/},
  year      = {2006},
}