@article {5556,
	title = {Evaluation in Discourse:a Corpus-Based Study.},
	journal = {Dialogue and Discourse},
	volume = {7,1},
	year = {2016},
	author = {Farah Benamara and Nicholas Asher and Yvette Yannick Mathieu and Popescu, V. and Chardon, B.}
}
@article {577,
	title = {Appraisal of opinion expressions in discourse},
	journal = {Lingvisticae Investigationes},
	volume = {32},
	year = {2009},
	chapter = {279},
	author = {Nicholas Asher and Farah Benamara and Yvette Yannick Mathieu}
}
