@base . a ; . a . a , ; "Journal of Multivariate Analysis (Print)" . a ; "0047-259X" ; . "United States" . a ; ; "20120721201100.0"^^ ; ; . a , , ; , , ; "Journal of Multivariate Analysis." ; ; ; ; "0047-259X" ; ; ; "0047-259X" ; ; "0047-259X" ; "Journal of Multivariate Analysis." , "Journal of Multivariate Analysis (Print)" ; . . a ; "0047-259X" ; .