Conference Talks NZMC2006, Hamilton New Zealand Order and stability for general linear methods NUMDIFF 11th seminar, Halle Germany Order and stability for general linear methods 6th PanAmerican Workshop, Oaxaca Mexico General linear methods for ordinary differential equations Annual Fundamental Science Seminar, Malaysia Scientific Computation and differential equations ANZIAM 2006 Annual Meeting, Victoria Australia Some examples of structure preservation SciCADE 05, Nagoya Japan Order and stability for general linear methods Thirty years of G-stability COE Workshop on Numerical Analysis Runge-Kutta methods for ordinary differential equations Sanum 2005, Stellenbosch South Africa General Linear Methods Gdansk June 2005 Differential Functional Equations Conference
	Seminars Seminar to TU-Berlin and TU-Wien Towards practical general linear methods University of the Witwatersrand Order and stability for single and multivalue methods for differential equations