@base . a ; ; "20101012121900.0"^^ ; ; . a ; . a ; "1874-7051" ; . a . "Netherlands" . a ; "1874-7051" ; . a , ; "Modelling of mechanical systems" . a , , ; , , ; "Modelling of mechanical systems." ; ; ; "1874-7051" ; ; "1874-7051" ; ; "1874-7051" ; "Modelling of mechanical systems." , "Modelling of mechanical systems" ; . .