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| 河北师范大学学报(自然科学版)1992年总目录 | |
| 摘 要： | 群环的半单性及一种Koethe根的表示··················”··········一·······”················”·…张于龙(1 .1)群环单位群的Kar杯Iovsky间题····”··”·······························”····”··”··············一周永折(1 .6)抛物型方程的一个反间题·“···“····一·············一········~·”一·······~············,···一郑克旺等(1 .11)Fourier级数的数值… |
| 本文献已被 CNKI 维普 等数据库收录！ | |