@article {justel1997multivariate,
	title = {A multivariate Kolmogorov-Smirnov test of goodness of fit},
	journal = {Statistics \& Probability Letters},
	volume = {35},
	number = {3},
	year = {1997},
	pages = {251{\textendash}259},
	publisher = {Elsevier},
	author = {Justel, Ana and Pena, Daniel and Zamar, Ruben}
}
