Authors: KOTOV VA LYUTY VM HANEYCHUK VI MERKULOVA NI METIK LP METLOV VG

Citation: Va. Kotov et al., THE LONG-TERM PERIODIC OSCILLATION OF THE NGC-4151 NUCLEUS, The Astrophysical journal, 488(1), 1997, pp. 195-201

Authors: PRONIK II METIK LP MERKULOVA NI

Citation: Ii. Pronik et al., LONG AND SHORT-TERM VARIABILITY OF THE EMISSION-LINES IN THE NUCLEAR-SPECTRUM OF THE SEYFERT-GALAXY NGC-7469, Astronomy and astrophysics, 318(3), 1997, pp. 721-728

Authors: PRONIK II METIK LP MERKULOVA NI

Citation: Ii. Pronik et al., DIFFERENCES IN THE EMISSION-LINE SPECTRUM AT MAXIMUM AND MINIMUM OF THE NUCLEAR BRIGHTNESS OF THE SEYFERT-GALAXY NGC-7469, Astrophysics and space science, 239(1), 1996, pp. 97-111

Authors: CRENSHAW DM RODRIGUEZPASCUAL PM PENTON SV EDELSON RA ALLOIN D AYRES TR CLAVEL J HORNE K JOHNSON WN KASPI S KORISTA KT KRISS GA KROLIK JH MALKAN MA MAOZ D NETZER H OBRIEN PT PETERSON BM REICHERT GA SHULL JM ULRICH MH WAMSTEKER W WARWICK RS YAQOOB T BALONEK TJ BARR P BROMAGE GE CARINI M CARONE TE CHENG FZ CHUVAEV KK DIETRICH M DOROSHENKO VT DULTZINHACYAN D FILIPPENKO AV GASKELL CM GLASS IS GOAD MR HUTCHINGS J KAZANAS D KOLLATSCHNY W KORATKAR AP LAOR A LEIGHLY K LYUTYI VM MACALPINE GM MALKOV YF MARTIN PG MCCOLLUM B MERKULOVA NI METIK L METLOV VG MILLER HR MORRIS SL OKNYANSKIJ VL PENFOLD J PEREZ E PEROLA GC PIKE G POGGE RW PRONIK I PRONIK VI PTAK RL RECONDOGONZALEZ MC RODRIGUEZESPINOZA JM ROKAKI EL ROLAND J SADUN AC SALAMANCA I SANTOSLLEO M SERGEEV SG SMITH SM SNIJDERS MAJ SPARKE LS STIRPE GM STONER RE SUN WH VANGRONINGEN E WAGNER RM WAGNER S WANDERS I WELSH WF WEYMANN RJ WILKES BJ ZHENG W

Citation: Dm. Crenshaw et al., MULTIWAVELENGTH OBSERVATIONS OF SHORT-TIMESCALE VARIABILITY IN NGC-4151 .1. ULTRAVIOLET OBSERVATIONS, The Astrophysical journal, 470(1), 1996, pp. 322-335