-@book{KAK87,
- author = {A. Kak and M. Slaney},
- title = {Principles of Computerized Tomographic Imaging},
- publisher = {IEEE Press, New York},
- year = {1987}
-}
-
-@book{HERMAN80,
- author = {G.T. Herman},
- title = {Image Reconstruction from Projections: The Fundamentals of Computerized Tomography},
- year = {1980},
- publisher = {Academic Press, New York, 1980}
-}
-
-@book{PRESS92,
- author = {W.H. Press, S.A. Teukolsky, W.T. Vellerling, and B.P. Flannery},
- title = {Numerical Recipes in C: The Art of Scientific Computing},
- publisher = {Cambridge University Press, Cambridge},
- edition = {Second},
- year = {1992}
-}
-
-@book{FOLEY80,
- author = {Foley and Van Dam},
- title = {Principles of Computer Graphics},
- year = {circa 1980}
-}
-
-@article{SHEPP74,
- author = {L. Shepp and B. Logan},
- title = {The Fourier Reconstruction of a Head Section},
- journal = {IEEE Transactions in Nuclear Science},
- volume = {NS-21},
- number = {6},
- pages = {21-43},
- year = {1974}
-}
-
-