1. Editorial

   • Sydney R. Parker
   • Armen H. Zemanian

   EditorialNotes Pages: 267 - 268

2. Special issue on rational approximations for systems

   • A. Bultheel
   • P. Dewilde

   Editorial Pages: 269 - 278

3. Generalisations of Padé approximants

   • J. S. R. Chisholm

   Articles Pages: 279 - 287

4. Toeplitz equations and Kronecker's algorithm

   • P. R. Graves-Morris

   Articles Pages: 289 - 304

5. The asymptotic behavior of Hermite-Padé polynomials

   • J. Nuttall

   Articles Pages: 305 - 309

6. Stieltjes series and soliton interaction

   • F. J. Lambert
   • M. Musette

   Articles Pages: 311 - 320

7. Nested-feedback-loops realization of 2-D systems

   • Andrzej Cichocki

   Articles Pages: 321 - 343

8. Moment problems and low rank Toeplitz approximations

   • George Cybenko

   Articles Pages: 345 - 366

9. A remark on the numerics of rational approximation and the rate of convergence of equally spaced interpolation of ¦x ¦

   • Helmut Werner

   Articles Pages: 367 - 377

10. Contractive intertwining dilations and norm approximation techniques

    • Gr. Arsene
    • Zoia Ceauşescu

    Articles Pages: 379 - 394

11. Estimation of structure by minimum description length

    • J. Rissanen

    Articles Pages: 395 - 406

12. Optimal Hankel-norm approximation of continuous-time linear systems

    • David W. Lin
    • Sun -Yuan Kung

    Articles Pages: 407 - 431

13. Rational approximation via selective modal analysis

    • George C. Verghese
    • Ignacio Pérez-Arriaga
    • Fred C. Schweppe

    Articles Pages: 433 - 445

14. Singular value analysis of deformable systems

    • Edmond A. Jonckheere
    • Leonard M. Silverman

    Articles Pages: 447 - 470

15. Scattering theory and matrix orthogonal polynomials on the real line

    • J. S. Geronimo

    Articles Pages: 471 - 495