| 1 | -- | 9 | Takao Inoué, Adam Naumowicz, Noboru Endou, Yasunari Shidama. n-Dimensional Real Normed Linear Spaces |
| 11 | -- | 15 | Xiquan Liang, Dailu Li. p-Groups |
| 17 | -- | 22 | Keiichi Miyajima, Takahiro Kato, Yasunari Shidama. Riemann Integral of Functions from R into Real Normed Space |
| 23 | -- | 26 | Hiroyuki Okazaki, Kenichi Arai, Yasunari Shidama. Normal Subgroup of Product of Groups |
| 27 | -- | 34 | Piotr Rudnicki, Lorna Stewart. The Mycielskian of a Graph |
| 35 | -- | 39 | Xiquan Liang, Ling Tang, Xichun Jiang. Difference and Difference Quotient. Part IV |
| 41 | -- | 44 | Marco Riccardi. The Definition of Topological Manifolds |
| 45 | -- | 49 | Hiroyuki Okazaki, Noboru Endou, Yasunari Shidama. More on Continuous Functions on Normed Linear Spaces |
| 51 | -- | 59 | Hiroyuki Okazaki, Noboru Endou, Yasunari Shidama. Cartesian Products of Family of Real Linear Spaces |
| 61 | -- | 64 | Yuichi Futa, Hiroyuki Okazaki, Yasunari Shidama. Formalization of Integral Linear Space |