Up and down the cline, the nature of grammaticalization / ed. by Olga Fischer, Muriel Norde, Harry PerridonLanguage contact : new perspectives / ed. by Muriel Norde, Bob de Jonge, Cornelius HasselblattLanguage for its own sake : essays on language and literature offered to Harry Perridon / ed. by: Henk van der Liet & Muriel NordeModelling analogical change : a history of Swedish and Frisian verb inflection / Oscar StrikModelling analogical change : a history of Swedish and Frisian verb inflection / Oscar StrikExaptation and language change / edited by Muriel Norde, Freek Van de VeldeExaptation and language change / edited by Muriel Norde, Freek Van De Velde