| 000 | 00458 a2200169 4500 | ||
|---|---|---|---|
| 020 | _a0387984976 | ||
| 082 |
_a511.5 _bFRI |
||
| 090 |
_c2390 _d2878 |
||
| 100 | _aFritsch, Rudolf | ||
| 245 |
_aThe four-color theorem _bhistory, topological foundations, and idea of proof |
||
| 260 |
_aNew York _bSpringer _c1994 _g1998 |
||
| 300 |
_axvi,260p. _c24cm |
||
| 650 | _aGraph theory | ||
| 700 | _aPeschke, Julie - trans. | ||
| 700 | _aFritsch, Gerda | ||
| 942 | _cSR | ||
| 999 |
_c31459 _d31459 |
||