Authors: Hummel, W Gassler, W Muschielok, B Schink, H Nicklas, H Conti, G Mattaini, E Keller, S Mantel, KH Appenzeller, I Rupprecht, G Seifert, W Stahl, O Tarantik, K

Citation: W. Hummel et al., H alpha emission line spectroscopy in NGC 330 - On the hybrid model for global oscillations in Be star circumstellar disks, ASTRON ASTR, 371(3), 2001, pp. 932-942

Authors: Dietrich, M Appenzeller, I Wagner, SJ Gassler, W Hafner, R Hess, HJ Hummel, W Muschielok, B Nicklas, H Rupprecht, G Seifert, W Stahl, O Szeifert, T Tarantik, K

Citation: M. Dietrich et al., Spectroscopic study of high redshift quasars, ASTRON ASTR, 352(1), 1999, pp. L1-L4

Authors: Muschielok, B Kudritzki, RP Appenzeller, I Bresolin, F Butler, K Gassler, W Hafner, R Hess, HJ Hummel, W Lennon, DJ Mantel, KH Meisl, W Seifert, W Smartt, SJ Szeifert, T Tarantik, K

Citation: B. Muschielok et al., VLT FORS spectra of blue supergiants in the Local Group galaxy NGC 6822, ASTRON ASTR, 352(1), 1999, pp. L40-L44