E. De Beck, L. Decin, A. De Koter, K. Justtanont, T. Verhoelst, F. Kemper, K. M. Menten: Probing the mass-loss history of AGB and red supergiant stars from CO rotational line profiles. II. CO line survey of evolved stars: Derivation of mass-loss rate formulae. In: Astronomy and Astrophysics. 523. Jahrgang, 2010, S.A18, doi:10.1051/0004-6361/200913771, arxiv:1008.1083, bibcode:2010A&A...523A..18D.
F. Kerschbaum, D. Ladjal, R. Ottensamer, M. A. T. Groenewegen, M. Mecina, J. A. D. L. Blommaert, B. Baumann, L. Decin, B. Vandenbussche, C. Waelkens, T. Posch, E. Huygen, W. De Meester, S. Regibo, P. Royer, K. Exter, C. Jean: The detached dust shells of AQ Andromedae, U Antliae, and TT Cygni. In: Astronomy & Astrophysics. 518. Jahrgang, 2010, S.L140, doi:10.1051/0004-6361/201014633, arxiv:1005.2689, bibcode:2010A&A...518L.140K.
E. De Beck, L. Decin, A. De Koter, K. Justtanont, T. Verhoelst, F. Kemper, K. M. Menten: Probing the mass-loss history of AGB and red supergiant stars from CO rotational line profiles. II. CO line survey of evolved stars: Derivation of mass-loss rate formulae. In: Astronomy and Astrophysics. 523. Jahrgang, 2010, S.A18, doi:10.1051/0004-6361/200913771, arxiv:1008.1083, bibcode:2010A&A...523A..18D.
F. Kerschbaum, D. Ladjal, R. Ottensamer, M. A. T. Groenewegen, M. Mecina, J. A. D. L. Blommaert, B. Baumann, L. Decin, B. Vandenbussche, C. Waelkens, T. Posch, E. Huygen, W. De Meester, S. Regibo, P. Royer, K. Exter, C. Jean: The detached dust shells of AQ Andromedae, U Antliae, and TT Cygni. In: Astronomy & Astrophysics. 518. Jahrgang, 2010, S.L140, doi:10.1051/0004-6361/201014633, arxiv:1005.2689, bibcode:2010A&A...518L.140K.
E. De Beck, L. Decin, A. De Koter, K. Justtanont, T. Verhoelst, F. Kemper, K. M. Menten: Probing the mass-loss history of AGB and red supergiant stars from CO rotational line profiles. II. CO line survey of evolved stars: Derivation of mass-loss rate formulae. In: Astronomy and Astrophysics. 523. Jahrgang, 2010, S.A18, doi:10.1051/0004-6361/200913771, arxiv:1008.1083, bibcode:2010A&A...523A..18D.
F. Kerschbaum, D. Ladjal, R. Ottensamer, M. A. T. Groenewegen, M. Mecina, J. A. D. L. Blommaert, B. Baumann, L. Decin, B. Vandenbussche, C. Waelkens, T. Posch, E. Huygen, W. De Meester, S. Regibo, P. Royer, K. Exter, C. Jean: The detached dust shells of AQ Andromedae, U Antliae, and TT Cygni. In: Astronomy & Astrophysics. 518. Jahrgang, 2010, S.L140, doi:10.1051/0004-6361/201014633, arxiv:1005.2689, bibcode:2010A&A...518L.140K.