@article {planck2015XXVIII,
	title = {Planck 2015 results. XXVIII. The Planck Catalogue of Galactic cold clumps},
	journal = {\aap},
	volume = {594},
	year = {2016},
	pages = {A28},
	author = {\sorthelpPlanck Collaboration 201628Planck Collaboration and et al.}
}
