Applying the typical approaches of complexity to management implies the adoption of \u201ccomplex\u201d managerial models as opposed to the \u201cclassic\u201d managerial models. After pointing out differences between traditional and innovative approaches related to the key areas of management, the paper focuses on the lever of self-organization considered as \u201cthe most attractive future for companies.\u201d Management principles and practices of the main models of self-organization proposed in the literature are described and compared: circular, holographic, cellular, holonic models
