Riha, Karel (2007) UK Experience in Cooperation between Academics and Practitioners in the Field of ICT. In: Informatics in Innovation and Globalization of Entrepreneurship; June 10 - 12 2007, Prague, Czech Republic. (International Conference on Systems Integration, no. 15) ISBN 9788024511962

Riha, Karel and Cooper, Lee (2005) Extending an Enterprise Content Management System to provide better Business Continuity. In: DATAKON; Oct 22 - Oct 25 2005, Brno, Czech Republic.

Hybs, Petr and Riha, Karel (2005) Why is there a need for ASP for SMEs. In: Managing Modern Organisations with Information Technology; June 13 - 14 2005, Prague, Czech Republic. (International Conference on Systems Integration, no. 13) ISBN 8024508958

Akpata, Edward and Riha, Karel (2004) Can Extreme Programming be used by a Lone Programmer? In: Informatics - the way to success; June 14 - 15 2004, Prague, Czech Republic. (International Conference on Systems Integration, no. 12) ISBN 8024507013