translate English to French: After it had completed its initial review of those provisions, the Working Group proceeded to consider the provisions dealing with contract formation in articles 8-13 (A/CN.9/509, paras.
Après avoir terminé l'examen initial de ces dispositions, le Groupe de travail est passé aux dispositions relatives à la formation des contrats figurant aux articles 8 à 13 (A/CN.9/509, par.  66 à 121).