di Giorgio, A. M.A. M.di GiorgioBenedettini, M.M.BenedettiniPezzuto, S.S.PezzutoASI Sponsor2020-09-172020-09-171999-01-01https://hdl.handle.net/20.500.13025/644CO Line Emission in Pre-Main Sequence Sourcesconference paperhttp://adsabs.harvard.edu/abs/1999ASPC..188...93D54dcce078580fe1368eeaf27