{"refrec":{"BRefID":287566,"RR":"<b>Zuur, A.F.; Fryer, R.J.; Jolliffe, I.T.; Dekker, R.; Beukema, J.J.</b> (2003). Estimating common trends in multivariate time series using dynamic factor analysis. <i>Environmetrics 14(7)</i>: 665-685. <a href=\"https://dx.doi.org/10.1002/env.611\" target=\"_blank\">https://dx.doi.org/10.1002/env.611</a>","BEntID":279591,"PublicFlag":1,"CheckedFlag":0,"wosflag":1,"vabbflag":null,"RefStringPartII":". <i>Environmetrics 14(7)</i>: 665-685. <a href=\"https://dx.doi.org/10.1002/env.611\" target=\"_blank\">https://dx.doi.org/10.1002/env.611</a>","DocTypID":8,"DocType":"Journal article","MarineFlag":0,"FreshFlag":0,"BrackishFlag":0,"TerrestrialFlag":0,"Authorstring":"Zuur, A.F.; Fryer, R.J.; Jolliffe, I.T.; Dekker, R.; Beukema, J.J.","OrigTitleTranslFlag":0,"Authorstringtrunc":"Zuur, A.F. <i>et al.</i>","Englishabstract":"This article discusses dynamic factor analysis, a technique for estimating common trends in multivariate time series. 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