Université Paul Verlaine - Metz, IUT de Metz; email@example.com
This paper is a contribution to the general tiling problem for the hyperbolic plane. It is an intermediary result between the result obtained by R. Robinson [Invent. Math. 44 (1978) 259–264] and the conjecture that the problem is undecidable.
(Online publication January 18 2008)
Mathematics Subject Classification: