Theory and Applications of Relational Structures as Knowledge Instruments II International Workshops of COST Action 274, TARSKI, 2002-2005, Selected Revised Papers Swart Harrie de Heftet / 2006 / Engelsk
Theory and Applications of Relational Structures as Knowledge Instruments COST Action 274, TARSKI, Revised Papers Swart Harrie de Heftet / 2003 / Engelsk
