@article { 1818,
	title = {The local B-polarization of the CMB: a very sensitive probe of cosmic defects},
	year = {9999},
	URL = {http://arxiv.org/abs/arXiv:1003.0299},
	author = {Juan Garcia-Bellido;Ruth Durrer;Elisa Fenu;Daniel G. Figueroa;Martin Kunz}
}