TY  - JOUR
T1  - Perspective projections in the space-frequency plane and fractional Fourier transforms
A1  - Yetik, I.S.
A1  - Ozaktas, H.M.
A1  - Barshan, B.
A1  - Onural, L.
JA  - J of Optical Soc Am. A Optics
Y1  - 2000
VL  - 17
SP  - 2382
EP  - 2390
ER  -