@article{FassbenderVogler2008,
  author    = {Heinz Faßbender and Heiko Vogler},
  title     = {A narrowing machine for the functional logic language BABEL, restricted to primitive recursion : abstract},
  journal   = {Granada Workshop on the Integration of Functional and Logic Programming / Granada Workshop on the Integration of Functional and Logic Programming <1990>. K. Indermark ... (ed.)},
  pages     = {95 -- 96},
  year      = {2008},
}