PROGRESS OF THEORETICAL PHYSICS, cilt.89, sa.6, ss.1147-1153, 1993 (SCI-Expanded)
Mechanisms of transition to chaotic behavior in generalized versions of the Verhulst map, based on a parametrization suggested by the Bjorken scaling limit of the phase dispersion relations are investigated. Intermittency within phenomenologically acceptable regions can be observed under rather strong simplifying assumptions.