Evidence and counter-evidence : essays in honour of Frederik Kortlandt. Volume 2, General linguistics - Lubotsky, Alexander, 1956-; Schaeken, Jos, 1962-; Wiedenhof, Jeroen, 1959-; Derksen, Rick, 1964-; Siebinga, Sjoerd Michiel, 1977- (Amsterdam : Rodopi, 2008)