Romance linguistics: theoretical perspectives : selected papers from the 27th Linguistic Symposium on Romance Languages (LSRL XXVII), Irvine, 20-22 February, 1997 / Armin Schwegler (aut.)
, Bernard Tranel (aut.), Myriam Uribe-Etxebarria Goti (aut.) 
John Benjamins, 1998. ISBN 9786613312310