Yeffeɣ-d deg Pari deg useggas n 1982, seg : SELLAF. Yeffeɣ-d seld tamettant n Dallet, d agmar n wayen i d-yeǧǧa, s lmendad n wid i as-d-yefkan afus n tallelt, M. Allian, J. Lanery akk d R.Resink.