@InProceedings{martins-rcra07,
  author =       {Ruben Martins and In\^es Lynce}, 
  title =        {{Breaking Local Symmetries in Quasigroup Completion Problems}},
  booktitle =    {RCRA International Workshop on Experimental Evaluation of Algorithms for Solving Problems with Combinatorial Explosion}, 
  year =         2007
}