The dynamics of super-Apollonian continued fractions, (arxiv), to appear in Transactions of the AMS.

Badly appoximable numbers over imaginary quadratic fields, (arxiv), to appear in Acta Arithmetica.

Examples of badly approximable vectors over number fields

Slides from a talk on "super-Apollonian continued fractions"

Slides from a talk on "badly approximable numbers over imaginary quadratic fields"

Slides from a talk on "examples of badly approximable vectors over number fields"

Simple continued fractions and the geodesic flow on the modular surface