STUDY ON THE FORMULATION OF A FOAMED POLY-MER
YANG Jian-jun YE Zhong-bin SHI Lei-ting et al.
西南石油大学学报(自然科学版) . 2004, (1): 61 -64 .  DOI: 10.3863/j.issn.1000-2634.2004.01.018