1. Editorial

   • Sydney R. Parker
   • Armen H. Zemanian

   EditorialNotes Pages: 1 - 2

2. Feedback system design: The single-variate case — Part II

   • R. Saeks
   • J. Murray
   • A. Iyer

   Articles Pages: 3 - 34

3. Linear feedback system design

   • R. Liu
   • C. H. Sung

   Articles Pages: 35 - 44

4. Consistent initial conditions for singular nonlinear systems

   • Stephen L. Campbell

   Articles Pages: 45 - 55

5. On the existence of self-excited oscillations in systems with discontinuous elements

   • S. J. Skar
   • R. K. Miller

   Articles Pages: 57 - 76

6. Series expansions for nonlinear systems

   • I. W. Sandberg

   Articles Pages: 77 - 87

7. The order of complexity of RLC-nullor networks

   • J. A. Svoboda

   Articles Pages: 89 - 98

8. On the anti-sidetone telephone circuit

   • V. Belevitch

   Articles Pages: 99 - 117

9. Maximally flat rational approximants in multidimensional filter design

   • H. M. Valenzuela
   • N. K. Bose

   Articles Pages: 119 - 128