Sinusoidal oscillators and multivibrators are not separate classes of circuits

Analysis and design of quadrature oscillators

Remarks on analysis, design and amplitude stability of MOS colpitts oscillator

Sinusoidal and relaxation oscillations in source-coupled multivibrators

A 100-dB CMRR CMOS operational amplifier with single-supply capability

Transition from sinusoidal to relaxation oscillators in emitter-coupled multivibrators

Transition from sinusoidal to relaxation oscillations in emitter-coupled multivibrators

On stability of synchronized van der Pol oscillators

Mixing effects in forced nonlinear LC-oscillators

Wideband two-integrator oscillator-mixer

Exact calculation of amplitude and frequency of RC-oscillator with quadrature outputs

A new class of wide-band amplifiers with monotonic step response

Synthesis of a pulse-forming reactance network to shape a delayed quasi-rectangular pulse