ASI SponsorUmana, GGUmanaLeto, PPLetoTrigilio, CCTrigilio2020-09-172020-09-172008-01-01https://hdl.handle.net/20.500.13025/2734general radio continuumplanetary nebulaestarsMillimeter observations of planetary nebulae : a contribution to the Planck pre-launch catalogueArticle Journal54dcce0a8580fe1368eeb32a