Citation: Lajmi, B.; Hidouri, M.; Wattiaux, A.; Fournes, L.; Darriet, J.; Ben Amara, M. (2003). Crystal structure, Mossbauer spectroscopy and magnetic properties of a new potassium iron oxyphosphate K11 Fe15 (P O4)18 O related to the langbeinite-like compounds. Journal of Alloys Compd., 361, pp. 77-83.