Authors: KOTOV VA SCHERRER PH HOWARD RF HANEYCHUK VI

Citation: Va. Kotov et al., MAGNETIC-FIELD OF THE SUN AS A STAR - THE MOUNT-WILSON OBSERVATORY CATALOG 1970-1982, The Astrophysical journal. Supplement series, 116(1), 1998, pp. 103-117

Authors: KOTOV VA HANEYCHUK VI TSAP TT HOEKSEMA JT

Citation: Va. Kotov et al., THE SPLITTING OR DISAPPEARANCE OF THE SOLAR 160-MIN MODE, Solar physics, 176(1), 1997, pp. 45-57

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: KOTOV VA HANEYCHUK VI LYUTY VM

Citation: Va. Kotov et al., RAPID VARIABILITY OF ACTIVE GALACTIC NUCLEI - THE 160MIN PERIODICITY IN NGC-3516, NGC-4151 AND QUASAR 3C-273, Astronomische Nachrichten, 315(5), 1994, pp. 333-342