BibTex format
@article{Aghanim:2014:0004-6361/201321544,
author = {Aghanim, N and Armitage-Caplan, C and Arnaud, M and Ashdown, M and Atrio-Barandela, F and Aumont, J and Baccigalupi, C and Banday, AJ and Barreiro, RB and Battaner, E and Benabed, K and Benoit, A and Benoit-Levy, A and Bernard, J-P and Bersanelli, M and Bielewicz, P and Bobin, J and Bock, JJ and Bonaldi, A and Bond, JR and Borrill, J and Bouchet, FR and Bridges, M and Bucher, M and Burigana, C and Butler, RC and Cardoso, J-F and Catalano, A and Chamballu, A and Chiang, L-Y and Christensen, PR and Church, S and Colombi, S and Colombo, LPL and Crill, BP and Curto, A and Cuttaia, F and Danese, L and Davies, RD and Davis, RJ and de, Bernardis P and de, Rosa A and de, Zotti G and Delabrouille, J and Dickinson, C and Diego, JM and Dole, H and Donzelli, S and Dore, O and Douspis, M and Dupac, X and Efstathiou, G and Ensslin, TA and Eriksen, HK and Finelli, F and Forni, O and Frailis, M and Franceschi, E and Gaier, TC and Galeotta, S and Ganga, K and Giard, M and Giraud-Heraud, Y and Gonzalez-},
doi = {0004-6361/201321544},
journal = {ASTRONOMY & ASTROPHYSICS},
title = {<i>Planck</i> 2013 results. IV. Low Frequency Instrument beams and window functions},
url = {http://dx.doi.org/10.1051/0004-6361/201321544},
volume = {571},
year = {2014}
}