L2中有限生成平移不变子空间的性质
薛明志, 朱秀阁, 田继善 ​
The Properties of Finitely Generated Shift-invariant Subspace in L2
Xue Mingzhi, Zhu Xiuge, Tian Jishan
数学季刊 . 1999, (2): 69 -75 .