@article {machado2008hard,
	title = {Hard diffractive quarkonium hadroproduction at high energies},
	journal = {The European Physical Journal C},
	volume = {54},
	number = {3},
	year = {2008},
	note = {n/a},
	pages = {443{\textendash}449},
	publisher = {Springer},
	abstract = {n/a},
	author = {Machado, MVT}
}
