@article { 2384,
	title = {Observational Constraints on Transverse Gravity: a Generalization of Unimodular Gravity},
	volume = {222},
	year = {2010},
	pages = {012015},
	publisher = {J.Phys.Conf.Ser.},
	address = {J.Phys.Conf.Ser.222:012015,2010},
	URL = {http://arxiv.org/abs/arXiv:1001.3649},
	author = {J.J. Lopez-Villarejo}
}