@article{Williams2010, author = {Malcolm Williams}, title = {Response to Erich Poppe's Contribution on "Celtic influence on English relative clauses?"}, journal = {The Celtic Englishes IV : the interface between English and the Celtic languages ; proceedings of the fourth international colloquium on the "Celtic Englishes" held at the University of Potsdam in Golm (Germany) from 22-26 September 2004}, pages = {212 -- 216}, year = {2010}, }