Haider, H. (2019) “Grammatical rules are discrete, not weighted, and not vulnerable”, in Christensen, K.R., Jørgensen, H., and Wood, J. (eds.) The Sign of the V: Papers in Honour of Sten Vikner. Aarhus, DK: AU Library Scholarly Publishing Services (Antologier). doi:10.7146/aul.348.96.