83: 115–139. {{cite journal}}: Missing or empty |title= (help) ↑ Ratcliffe, Robert. "Afroasiatic Comparative Lexica: Implications for Long (and Medium) Range Language Comparison" (PDF). ↑ Blažek, Václav. "The first comparative dictionary of Nilo-Saharan" (PDF).[dead link] ↑ Philippson, Gerard (2003).