@article{73aa47e06c3811dcbee902004c4f4f50,
title = "Discovery of a cool planet of 5.5 Earth mass through gravitional microlensing",
abstract = "Extrasolar planets, M-dwarf stars microlensing Udgivelsesdato: 26 Jan.",
author = "J.-P. Beaulieu and D.P. Bennett and P. Fouque and A. Williams and M. Dominik and U.G. J{\o}rgensen and K.G Woller and C. Vinter",
year = "2006",
doi = "10.1038/nature04441",
language = "English",
volume = "439",
pages = "437--440",
journal = "Nature",
issn = "0028-0836",
publisher = "nature publishing group",
number = "7075",
}