Pathwardhan-Kumer密度规则及基于线性等压关系的密度规则可适性的研究
胡玉峰
The Applicability of the Density Rule of Pathwardhan and Kumer and the Rule Based on Linear
Isopiestic Relation
HU Yufeng
CIESC Journal . 2001, (3): 319 -321 .