A. Montaut, „On the Non-Lexical Categories of avyay ’Invariables’ and Their Grammaticalization in Pahari Languages, with a Comparison to Standard Hindi“, in The Heart of Change - Issues on Variation in Hindi, T. Oranskaia und A. Abbi, Hrsg. Heidelberg: Heidelberg Asian Studies Publishing, 2022. doi: 10.11588/hasp.919.c12616.