中国科学院数学与系统科学研究院期刊网
The Properties of the Polar Sets for N-parameter d-Dimensional Generalized Wiener Process
Ci Wen XU(1),Pu Xian HAN(2)
Acta Mathematica Sinica, Chinese Series . 1999, (5): 889 -896 .  DOI: 10.12386/A1999sxxb0122