| 000 | 00591nam a2200181 4500 | ||
|---|---|---|---|
| 003 | OSt | ||
| 005 | 20211014120025.0 | ||
| 008 | 211014b xxu||||| |||| 00| 0 eng d | ||
| 040 | _cIIT Kanpur | ||
| 041 | _aeng | ||
| 100 | _aGrebowsky, Gerald J. | ||
| 245 |
_aFourier transform representation of an ideal lens in coherent optical systems [NASA TR R-319] _cGerald J. Grebowsky |
||
| 260 |
_aWashington, D. C. _bNational Aeronautics and Space Administration _c1970 |
||
| 300 | _a62p | ||
| 440 | _aNational Aeronautics and Space Administration | ||
| 650 | _aOptical systems | ||
| 942 | _cREF | ||
| 999 |
_c564928 _d564928 |
||