中国科学院数学与系统科学研究院期刊网
Finite Difference Scheme for 3D Semiconductor Device of Heat Conduction on Grids with Local Refinement
LIU Wei, Yuan Yirang
Acta Mathematicae Applicatae Sinica . 2012, (2): 193 -208 .  DOI: 10.12387/C2012014