| 000 | 00455nam a2200169 4500 | ||
|---|---|---|---|
| 008 | 160616s1976 000 0 | ||
| 245 | _aThe shortest lines: variational problems | ||
| 100 | _aLyusternik, L. A. | ||
| 260 | _aMoscow | ||
| 260 | _bMIR Publishers | ||
| 260 | _c1976 | ||
| 300 | _a101p. | ||
| 440 | _aLittle Mathematics Library | ||
| 500 | _aTranslated from the Russian by Yuri Ermolyev | ||
| 942 |
_cBK _2BK25026 |
||
| 080 | _a517.97 LYU | ||
| 999 |
_c25026 _d25026 |
||