0410080 20240103182149.820060210235959.9 Financial time series and their volatility: A survey 10 s. cav_un_epca*02930251212-074XBulletin of the Czech Econometric Society610 (1999)57-66 cav_un_auth*0101195 Slačálek Jiří UTIA-B Ústav teorie informace a automatizace AV ČR, v. v. i. 12B 05D KSK1075601 GA AV CZ cav_un_auth*0027435 AV0Z1075907 BB E http://hdl.handle.net/11104/0130172 UTIA-B 990063 1999 cav_un_epca*0293025 Bulletin of the Czech Econometric Society 1212-074X Roč. 6 č. 10 1999 57 66