@article {Ulstrup2014,
	title = {Ultrafast Dynamics of Massive Dirac Fermions in Bilayer Graphene},
	journal = {Physical Review Letters},
	volume = {112},
	number = {25},
	year = {2014},
	month = {jun},
	pages = {257401},
	doi = {10.1103/PhysRevLett.112.257401},
	author = {Ulstrup, Soren and Johannsen, Jens Christian and Cilento, Federico and Miwa, Jill A. and Crepaldi, Alberto and Zacchigna, Michele and Cacho, Cephise and Chapman, Richard and Springate, Emma and Mammadov, Samir and Fromm, Felix and Raidel, Christian and Seyller, Thomas and Parmigiani, Fulvio and Grioni, Marco and King, Phil D. C. and Hofmann, Philip}
}
