AN ANALYSIS OF ABNORMAL FORMATION PRESSURES OF PALEOGENE IN THE NORTH SAG OF LIAOXI DEPRESSION
Liu Zheng, Zhang Wanxuan, Zhang Houfu, Deng Zuyou
Editorial office of ACTA PETROLEI SINICA . 1993, (1): 14 -24 .  DOI: 10.7623/syxb199301002