| 000 | 00386 a2200145 4500 | ||
|---|---|---|---|
| 035 | _a | ||
| 090 |
_c23887 _d23887 |
||
| 100 | _aAslaksen, Helmer | ||
| 245 |
_aSO (2) invariants of a set of 2 x 2 matrices _cHelmer Aslaksen |
||
| 260 |
_aOslo _bUniversity Oslo _c1988 |
||
| 300 |
_a8 p _c27 cm |
||
| 440 |
_aPreprint series _n9 |
||
| 500 | _aContine bibliografie | ||
| 942 |
_aIMAR _cCART _sSN |
||
| 999 |
_c23599 _d23599 |
||