@article {2015ApJ...812..122C,
	title = {Happy Birthday Swift: Ultra-long GRB 141121A and Its Broadband Afterglow},
	journal = {\apj},
	volume = {812},
	number = {2},
	year = {2015},
	month = {oct},
	pages = {122},
	keywords = {Astrophysics - High Energy Astrophysical Phenomena, gamma-ray burst: general, gamma-ray burst: individual: GRB 141121A},
	doi = {10.1088/0004-637X/812/2/122},
	author = {Cucchiara, A. and Veres, P. and Corsi, A. and Cenko, S. B. and Perley, D. A. and Lien, A. and Marshall, F. E. and Pagani, C. and Toy, V. L. and Capone, J. I. and Frail, D. A. and Horesh, A. and Modjaz, M. and Butler, N. R. and Littlejohns, O. M. and Watson, A. M. and Kutyrev, A. S. and Lee, W. H. and Richer, M. G. and Klein, C. R. and Fox, O. D. and Prochaska, J. X. and Bloom, J. S. and Troja, E. and Ramirez-Ruiz, E. and de Diego, J. A. and Georgiev, L. and Gonz{\'a}lez, J. and Rom{\'a}n-Z{\'u}{\~n}iga, C. G. and Gehrels, N. and Moseley, H.}
}
