Finite test-sets for overlap-free morphisms
avec F. WLAZINSKI. 
In K. Diks and W. Rytter, editors, MFCS'2002, volume 2420 of Lecture Notes in Computer Science, pages 605-614, 2002. 

@inproceedings{RW2002c,
  author = {Richomme, G. and Wlazinski, F.},
  title = {Finite test-sets for overlap-free morphisms},
  booktitle = {MFCS'2002},
  pages = {605-614},
  year = {2002},
  editor = {Diks, K. and Rytter, W.},
  volume = {2420},
  series = {Lecture Notes in Computer Science},
}