1. Editorial

   • N. K. Bose

   EditorialNotes Pages: 249 - 249

2. Canonical computational forms for AR 2-D systems

   • Paula Rocha
   • Jan C. Willems

   OriginalPaper Pages: 251 - 278

3. Maximum likelihood estimation and MUSIC in array localization signal processing: A review

   • Norman E. Hurt

   ReviewPaper Pages: 279 - 325

4. Spectral factorization of two-variable para-Hermitian polynomial matrices

   • Anton Kummert

   OriginalPaper Pages: 327 - 339

5. Contributing authors

   Announcement Pages: 341 - 342