相似文献/References:
[1]赵显曾.关于Riemann可积函数的本性[J].东南大学学报(自然科学版),1995,25(6):9.[doi:10.3969/j.issn.1001-0505.1995.06.002]
Zhao Xianzeng.On Essential Feature of Kiemann-Integrable Functions[J].Journal of Southeast University (Natural Science Edition),1995,25(5):9.[doi:10.3969/j.issn.1001-0505.1995.06.002]