任意形状地质体非均匀磁化磁异常B样条函数计算法
姜效典, 王硕儒
Calculating the magnetic anomaly of arbitrarily-shaped geological body with nonuniform susceptibility by making use of B-spline function
Jiang Xiaodian, Wang Shuoru
石油地球物理勘探 . 1989, (3): 339 -349 .