Izaskun Aldezabal Iñaki Alegria Olatz Ansa Jose Maria Arriola Nerea Ezeiza Designing spelling correctors for inflected languages using lexical transducers. 265-266 1999 conf/eacl/1999 EACL http://acl.ldc.upenn.edu/E/E99/E99-1040.pdf db/conf/eacl/eacl1999.html#AldezabalAAAE99