We study the descriptive set theoretical complexity of various randomness notions.
@article{bwmeta1.element.bwnjournal-article-doi-10_4064-fm215-3-2, author = {Liang Yu}, title = {Descriptive set theoretical complexity of randomness notions}, journal = {Fundamenta Mathematicae}, volume = {215}, year = {2011}, pages = {219-231}, zbl = {1258.03063}, language = {en}, url = {http://dml.mathdoc.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-fm215-3-2} }
Liang Yu. Descriptive set theoretical complexity of randomness notions. Fundamenta Mathematicae, Tome 215 (2011) pp. 219-231. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-fm215-3-2/