1.
図書 |
John E. Gilbert, Margaret A.M. Murray
|
|||||||
2.
図書 |
by R. Delanghe, F. Sommen and V. Souček ; related REDUCE software by F. Brackx and D. Constales
|
1.
図書 |
John E. Gilbert, Margaret A.M. Murray
|
|||||||
2.
図書 |
by R. Delanghe, F. Sommen and V. Souček ; related REDUCE software by F. Brackx and D. Constales
|