@article{10_4153_CMB_2014_040_5, author = {Tikuisis, Aaron Peter and Toms, Andrew}, title = {On the {Structure} of {Cuntz} {Semigroups} in {(Possibly)} {Nonunital} {C*-algebras}}, journal = {Canadian mathematical bulletin}, pages = {402--414}, year = {2015}, volume = {58}, number = {2}, doi = {10.4153/CMB-2014-040-5}, url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-2014-040-5/} }