| 000 | 00812nam a22002297a 4500 | ||
|---|---|---|---|
| 003 | OSt | ||
| 040 | _cIIT Kanpur | ||
| 041 | _aeng | ||
| 110 | _aWashington. National Aeronautics and Space Administration (NASA) | ||
| 245 |
_aNASA Technical Note [NASA TN D-3441]: Application of unitary transformations to fourth order perturbation theory _cJ. L. M. Cortex |
||
| 260 |
_aWashington _bNASA _c1966 |
||
| 300 | _a61p | ||
| 440 | _aNational Aeronautics and Space Administration | ||
| 440 | _aNASA Technical Note | ||
| 500 | _aBound together NASA TN D-3441 to 3450 | ||
| 500 | _aBound vol. Acc. No. 64324 contains Acc. No. TR8886 to TR8894 | ||
| 650 | _aSpace sciences | ||
| 650 | _aPhysics -- Atomic, molecular and nuclear | ||
| 650 | _aPerturbation theory | ||
| 700 | _aCortez, J. L. M. | ||
| 942 | _cBK | ||
| 999 |
_c566027 _d566027 |
||