spect.PG 0956+021.Gianninas.txt
spect.PG 0956+021.Guo.txt
spect.PG 0956+021.GuoB.txt
spect.PG 0956+021.SPY.txt
spect.PG 0956+021.SPYB.txt
spect.PG 0956+021.sdss.txt
spect.PG 0956+021.XP.txt