中国科学院数学与系统科学研究院期刊网
Orthonormal Multi-Wavelets on the Interval [0,1] with Multiptiplicity r
Shou Zhi YANG(1),Zheng Xing CH
Acta Mathematica Sinica, Chinese Series . 2002, (4): 789 -796 .  DOI: 10.12386/A2002sxxb0102