论文信息 - Long-term variability of the optical spectra of NGC 4151 - II. Evolution of the broad Hα and Hβ emission-line profiles - 字舞流文

Long-term variability of the optical spectra of NGC 4151 - II. Evolution of the broad Hα and Hβ emission-line profiles

L. Popović | V. Chavushyan | A. Shapovalova | J. León-Tavares | A. Kovačević | N. Bochkarev | D. Ilić | A.N.Burenkov