| 000 | 00381nam a2200157Ia 4500 | ||
|---|---|---|---|
| 100 | _aDitters, Bert | ||
| 110 | _aUniversite Paris XI | ||
| 245 |
_aGroupes formels _bCours 3e cycle 1973-1974 |
||
| 260 |
_aOrsay, France _c1975 |
||
| 300 | _a108p. | ||
| 490 | _aPublications Mathematiques D'Orsay; 75-42 | ||
| 490 | _a | ||
| 690 | _a | ||
| 964 |
_a _b _c _d _e _f _g |
||
| 921 | _a19025 | ||
| 999 |
_c19025 _d19025 |
||