1. Z-Transform  
   Eric Weisstein, World of Mathematics, Wolfram Res., Inc., Champaign, IL  
2. The Z Transform  
   Julius O. Smith, Center for Computer Research in Music and Acoustics, Stanford Univ., CA  
3. Inverting the Z Transform  
   Julius O. Smith, Center for Computer Research in Music and Acoustics, Stanford Univ., CA  
4. Introducing the Z Transform   
   Mark Liberman, Computer and Information Science, Univ. of Pennsylvania, Philadelphia, PA
5. Z Transform Transfer Functions 1 Pole Impulse Response  applet  
   Patrick Furon, Ecole Nationale Superieure d'Ingenieurs de Caen et Centre de Recherche, France  
6. The Z Transform: Definition  
   Benjamin Fite, The Connexions Project, Rice University, Houston, TX
7. Table of Laplace and Z  Transforms  
   Erik Allen Cheever, Dept. of Engineering, Swarthmore College, Swarthmore, PA
8. Z-Transform to Fourier Transform  
   Johannes Claerbout, Stanford Exploration Projec, Stanford Univ., CA  
9. Z-Transforms  
   Carol Lucas, Biomedical Engineering Dept., Univ. of North Carolina, Chapel Hill, NC  
10. Z-Transform Tutorial  
    J. C. Daly, E. E. and Computer Engr., University of Rhode Island, Kingston, RI
11. Difference Equation - Z-transform solution  
    Michael Haag, The Connexions Project, Rice University, Houston, TX
12. The Bilinear Transformation  
    Johannes Claerbout, Stanford Exploration Projec, Stanford Univ., CA  
13. Examples for the Z-Transform  
    Anthony C. Hearn, REDUCE Online Documentation
14. Difference equations and system representations  
    Control Tutorials for Matlab, Regents of the University of Michigan, Ann Arbor, MI
15. Filters, Convolution, Z-Transform  
    Steve Scott, College of Engineering, San Diego State Univ., San Diego, CA  
16. The Z-Transform in DSP  
    Andreas Spanias, Dept. of Electrical Engineering, Arizona State University, Tempe, AZ  
17. Discrete-time Systems and the z-Transform  PDF  
    B. C. Chang, Mechanical Enginering Dept., Drexel Univ., Philadelphia, PA  
18. Z - Transforms  PDF  
    David Casasent, E. E. and Computer Engineering, Carnegie Mellon Univ., Pittsburgh, PA
19. Table of Laplace and Z Transforms for Causal Functions  PDF  
    Richard A. Kolk, College of Engineering, University of Hartford, West Hartford, CT
20. Disccrete Time Systems and Z Transforms  PDF   
    Paul Richardson, E. E. and Computer Engineering, Univ. of Michigan-Dearborn, MI  
21. Z - Transform  PDF  
    M. Sami Fadali, Electrical Engineering, University of Nevada, Reno, NV
22. Z - Transform and Applications  PDF  
    Hüseyin Abut,  E. E. and Computer Engineering, San Diego State University, San Diego, CA
23. About the region of convergence of the z-transform  PDF   
    Bernard Widrow, Department of Electrical Engineering , Stanford University, CA
24. Difference Equation and Z-Transform  
    John Ting-Yung Wen, Electrical  Computer Eng., Rensselaer Polytechnic Inst., Troy, NY
25. Solving Difference Equation and Introduction to DTFT   PDF  
    Ruifeng Zhang, Electrical and Computer Engineering, Drexel University, Philadelphia, PA
26. An Introduction to Digital Filters  
    Amy E. Bell, Electrical and Computer Engineering,Virginia Polytechnic Inst., Blacksburg, VA
27. Preamble for Fourier Transform and Z transform Methods  PDF  
    John Nielsen, Electrical and Computer Engineering, University of Calgary, Alberta, Canada  

(c) John H. Mathews 2006