| 000 | 00608cam a2200157 4500 | ||
|---|---|---|---|
| 008 | 720118s1970 rura b 001 0 eng | ||
| 080 |
_a517.97 _bELS |
||
| 100 | 1 |
_aElsgolts, L. _93399 |
|
| 245 | 1 | 0 |
_aDifferential equations and the calculus of variations _c[by] L. Elsgolts. Translated from the Russian by George Yankovsky. |
| 260 |
_aMoscow, _bMir Publishers, _c1970. |
||
| 300 | _a440 p. with diagrs. | ||
| 500 | _aTranslation of Different͡s︡ialʹnye uravnenii͡a︡ i variat͡s︡ionnoe ischislenie. | ||
| 650 | 0 | _aDifferential equations. | |
| 650 | 0 |
_aCalculus of variations. _93101 |
|
| 942 | _cBK | ||
| 999 |
_c162336 _d162336 |
||