@article {planckCatClumps,
	title = {VizieR Online Data Catalog: Planck Catalogue of Galactic cold clumps (PGCC) (Planck+, 2016)},
	journal = {VizieR Online Data Catalog},
	volume = {359},
	year = {2017},
	month = {jan},
	keywords = {Interstellar medium, surveys},
	author = {\sorthelpPlanck Collaboration 201708Planck Collaboration and et al.}
}