TY - GEN AU - Exel, Ruy AU - Pardo Espino, Enrique A4 - Matemáticas PY - 2013 UR - http://hdl.handle.net/10498/16082 AB - In this note we show that a combinatorial model of Kirchberg algebr as in the UCT, namely the Katsura algebras O A,B , can be expressed both as groupoid C ∗ -algebras and as inverse semigroup crossed products. We use this picture to obt ain... LA - eng PB - http://arxiv.org/abs/1303.6268v2 TI - Representing Kirchberg algebras as inverse semigroup crossed products ER -