PASCH, Helma. Cyffer, Ebermann & Ziegelmeyer (Hrsg.) 2009. Negation Patterns in West African Languages. AAeO - Afrikanistik-Aegyptologie-Online, [S. l.], 2010. DOI: 10.18716/ojs/aaeo/2010_3545. Disponível em: https://journals.ub.uni-koeln.de/index.php/AAeo/article/view/3545. Acesso em: 7 may. 2026.