1. Introduction to the TPLP Special Issue on User-oriented Logic Programming and Reasoning Paradigms. Issue 2 (15th February 2019) Authors: ELLMAUTHALER, STEFAN; SCHULZ, CLAUDIA Editors: Schulz, Claudia; Ellmauthaler, Stefan Journal: Theory and practice of logic programming Issue: Volume 19:Issue 2(2019) Page Start: 109 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗