Ni Pei; Rankin A. H.: Fluid inclusion study on carbonatite dyke and associated quartzite in Bayan Obo, Inner Mongolia, China. In: Acta mineralogica-petrographica, (2). pp. 147-148. (2003)
Ni Pei; Gu L. X.; Ling H. F.; Zaw K.: Fluid inclusion study on strynegr system, Yongping massive sulphide copper deposit, Jiangxi Province, China. In: Acta mineralogica-petrographica, (2). pp. 140-141. (2003)