@base . a ; "1861-1966" ; . a ; . a , ; "Research papers in economics and law" . a . a , , ; , , ; "Research papers in economics and law." ; ; ; "1861-1966" ; ; "1861-1966" ; ; "1861-1966" ; "Research papers in economics and law" , "Research papers in economics and law." ; ; "http://www.tu-ilmenau.de/fakww/Research%5FPapers.1356.0.html" . . "Germany" . a ; "1861-1966" ; . a ; ; "20210206225400.0"^^ ; ; .