@inbook {DeClercq2019c, title = {French negation, the Superset Principle and feature conservation}, booktitle = {Cycles in Language Change}, year = {2019}, pages = {199-227}, publisher = {Oxford University Press}, organization = {Oxford University Press}, address = {Oxford}, keywords = {BA}, author = {Karen De Clercq}, editor = {Bouzouita, Miriam and Breitbarth, Anne and Danckaert, Lieven and Witzenhausen, Elisabeth} } @inbook {BarAsherDeClercq2019, title = {From negative cleft to external negator}, booktitle = {Cycles in Language Change}, year = {2019}, pages = {228-248}, publisher = {Oxford University Press}, organization = {Oxford University Press}, address = {Oxford}, keywords = {BA}, author = {Bar-Asher Siegal, Elitzur and Karen De Clercq}, editor = {Bouzouita, Miriam and Breitbarth, Anne and Danckaert, Lieven and Witzenhausen, Elisabeth} }