spect.PG 1018+411.Gianninas.txt
spect.PG 1018+411.Guo.txt
spect.PG 1018+411.GuoB.txt
spect.PG 1018+411.Zhao.txt
spect.PG 1018+411.sdss.txt
spect.PG 1018+411.XP.txt