TY - JOUR Y1 - 2012/// VL - 20 TI - On the subgrouping of Afroasiatic or: How to use an unrooted phylogenetic tree in historical linguistics AV - public SP - 221 ID - propylaeumdok2498 JF - Lingua Aegyptia UR - https://archiv.ub.uni-heidelberg.de/propylaeumdok/2498/ EP - 251 A1 - Peust, Carsten ER -