@article {94,
	title = {Voevodsky{\textquoteright}s lectures on cross functors, Fall 2001},
	journal = {Unpublished},
	year = {2001},
	pages = {1{\textendash}41},
	url = {http://www.math.ias.edu/vladimir/files/2015_transfer_from_ps_delnotes01.pdf},
	author = {Deligne, Pierre}
}