D. Lopes

Eta Carinae: a long period binary?

P. Conti, A. Damineli, D. Lopes, 1997 .

Long-term spectroscopy of η Carinae - I. The high and low excitation phases

O. Stahl, A. Kaufer, G. Quast, 1998 .

Variability of Southern T Tauri Stars. I. The Continuum and the Hβ Inverse P Cygni Profile of GQ Lupi

N. Batalha, C. Batalha, D. Lopes, 2001 .

Variability of Southern T Tauri Stars. I. The Continuum and the Hβ Inverse P Cygni Profile of GQ Lupi

N. Batalha, C. Batalha, D. Lopes, 2000, astro-ph/0009134.

Spectrophotometric analysis of the T Tauri star GQ Lupi A

S. Alencar, C. Batalha, D. Lopes, 2008 .

Variability of Southern T Tauri Stars (VASTT). III. The Continuum Flux Changes of the TW Hydrae Bright Spot

N. Batalha, S. Alencar, C. Batalha, 2002 .