INFLUENCES OF INJECTION GAS ON PHYSICAL BEHAV-IOR OF CRUDE
GUO Ping SUN Lei SUN Liangtian LI shilun;et al
西南石油大学学报(自然科学版) . 2000, (3): 57 -60 .  DOI: 10.3863/j.issn.1000-2634.2000.03.015