Publications
.  
1997.  Algorithmic Debugging and Testing of Prolog Programs.. LPE. :14-21.
.  
1997.  IDTS: a Tool for the Debugging and Testing of Prolog Programs. 8th Conference on Logic and Computer Science. :103-110.
.  
1999.  Dynamic Slicing of Logic Programs: Program analysis and verification. The Sixth Fenno-Ugric Symposium on Software Technology. :101-113.
.  
2000.  Debug Slicing of Logic Programs. Conference of PhD Students on Computer Sciences. :43-44.
.  
2001.  The debug slicing of logic programs. Acta Cybernetica. 15:257–278.

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