中国科学院数学与系统科学研究院期刊网
AMS
Multilinear Singular and Fractional Integrals
Yong DING Shan, Zhen LU, Kôzô YABUTA
Acta Mathematica Sinica . 2006, (2): 347 -356 .  DOI: 10.1007/s10114-005-0662-x