Capability of array processing algorithms to estimate source bearings. - Stuart R. DeGraaf; Don H. Johnson (ICASSP, 1983)

Optimal linear arrays for narrow-band beamforming. - Stuart R. DeGraaf; Don H. Johnson (ICASSP, 1984)

Sidelobe reduction via adaptive FIR filtering in SAR imagery. - Stuart R. DeGraaf (IEEE Trans. Image Process., 1994)

Enhanced Segmentation of SAR Images using Non-Fourier Imaging. - William Phillips; Stuart R. DeGraaf; Rama Chellappa (ICIP (1), 1998)

SAR imaging via modern 2-D spectral estimation methods. - Stuart R. DeGraaf (IEEE Trans. Image Process., 1998)