Infinite tensor products of upper triangular matrix algebras. Stephen Power — 1989 Mathematica Scandinavica
Classifying higher rank analytic Toeplitz algebras. Power, Stephen C. — 2007 The New York Journal of Mathematics [electronic only]
Subalgebras of graph C * -algebras. Hopenwasser, Alan; Peters, Justin R.; Power, Stephen C. — 2005 The New York Journal of Mathematics [electronic only]