Authors: Shemmer, O Romano, P Bertram, R Brinkmann, W Collier, S Crowley, KA Detsis, E Filippenko, AV Gaskell, CM George, TA Gliozzi, M Hiller, ME Jewell, TL Kaspi, S Klimek, ES Lannon, MH Li, W Martini, P Mathur, S Negoro, H Netzer, H Papadakis, I Papamastorakis, I Peterson, BM Peterson, BW Pogge, RW Pronik, VI Rumstay, KS Sergeev, SG Sergeeva, EA Stirpe, GM Taylor, CJ Treffers, RR Turner, TJ Uttley, P Vestergaard, M Von Braun, K Wagner, RM Zheng, Z

Citation: O. Shemmer et al., Multiwavelength monitoring of the narrow-line Seyfert 1 galaxy Arakelian 564. III. Optical observations and the optical-UV-X-ray connection, ASTROPHYS J, 561(1), 2001, pp. 162-170