@inproceedings{eprints1344,
         address = {Bordeaux, France},
           month = {June},
            year = {2012},
           title = {Specification and Validation of Algorithms Generating Planar Lehman Words},
       booktitle = {GASCom'12, 8th International Conference on random generation of combinatorial structures},
          author = {Alain Giorgetti and Valerio Senni},
             url = {http://eprints.imtlucca.it/1344/}
}