AA formal grammar for code-switchingA formal grammar for code-switchingde David SankoffMateriasCode switching (Linguistics)English languageGrammarLanguagePuerto RicansSpanish languageEdiciones (1)A formal grammar for code-switching (1980)Centro de Estudios Puertorriqueños · inglésMás obras de David SankoffComparative genomicsLinguistic variationDiversity and diachronyTime warps, string edits, and macromolecules