| 000 | 00431nam a2200169Ia 4500 | ||
|---|---|---|---|
| 008 | 210707s1976 xx 000 0 und d | ||
| 041 | _aeng | ||
| 082 | _a516 LYUS | ||
| 100 | _aLYUSTERNIK (L A) | ||
| 245 | _aShortest lines: variational problems. tr by Yuri Ermolyev. | ||
| 260 |
_aMoscow _bMir Publishers _c1976 |
||
| 300 | _a104 p | ||
| 365 |
_b2 _cINR |
||
| 563 | _aPB | ||
| 650 | _aGeometry | ||
| 906 | _aLines Variational | ||
| 999 |
_c180063 _d180063 |
||