@article{1455918,
      author = {Chang, Chenguang. and Schmied, Josef. and Hofmann,  Matthias.},
      url = {http://library.usi.edu/record/1455918},
      title = {Critical Discourse and Corpus Approaches to Systemic  Functional Grammar.},
      recid = {1455918},
      pages = {1 online resource (273 pages).},
}