%0 Journal Article %T Pavages additifs %A Jean-Fran£żois Marceau %J Mathematics %D 2012 %I arXiv %X The following article is one of introduction to additive frieze patterns, linking the subject to multiplicative frieze patterns. We also add two new theorems about additive frieze patterns (see theorem 2 and 5) and a conjecture about infinite multiplicative frieze patterns. (the parper is in french) %U http://arxiv.org/abs/1205.5213v1