栅格空间中三维地学实体拓扑关系表达的K6N-9I模型. 地理与地理信息科学, 2008, 24(1): 6-9
发布时间:2018-05-10
点击次数:
合写作者:吴立新, 郭甲腾
文献类型:J
是否译文:否
上一条: Bifurcation at the equator for a class of quintic polynomial differential system
下一条: Algebraic Recursion Formulas for Quantities of Equator in a Planar Polynomial Differential System