Robuta

https://www.aanda.org/articles/aa/ref/2013/07/aa21173-13/aa21173-13.html Automated measurements of diffuse interstellar bands in early-type star spectra - Correlations with... diffuse interstellar bands early type star https://www.aanda.org/articles/aa/full_html/2019/09/aa33954-18/aa33954-18.html Nuclear angular momentum of early-type galaxies hosting nuclear star clusters | Astronomy &... early type galaxies angular momentum star clusters nuclear