Companion to Political GeographyGerard Toal, John A. Agnew, Katharyne Mitchell, Gearóid Ó Tuathail, Gearóid Ó Tuathail, Carrolyn Cartier · First published 2003Open the Tome
An investigation of the use of the Kalman Filter in transactions on the foreign exchange marketGerard Toal · First published 1999Open the Tome
