@article{10_4153_CMB_2011_183_9,
     author = {Fan, Qingzhai},
     title = {Certain {Properties} of {K0-monoids} {Preserved} by {Tracial} {Approximation}},
     journal = {Canadian mathematical bulletin},
     pages = {337--343},
     year = {2013},
     volume = {56},
     number = {2},
     doi = {10.4153/CMB-2011-183-9},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-2011-183-9/}
}