中国科学院数学与系统科学研究院期刊网
THE CHARACTERISTICS-MIXED FINITE ELEMENT METHOD AND ANALYSIS FOR TWO DIMENSIONAL CHEMICAL-FLOODING RESERVOIR SIMULATION
YUAN YIRANG
Acta Mathematicae Applicatae Sinica . 1994, (1): 118 -131 .  DOI: 10.12387/C1994012