8Hillson J M. An investigation of positive individualism and positive relations with others: Dimensions of positive personality. Dissertation Abstracts International: Section B: The Sciences and Engineering, 1999, 59(7-B): 3754.
9Lazarus R S. Coping theory and research: Past, present, and future. Psychosomatic Medicine, 1993, 55(3) : 234-247.
10Medvedova L. Personality dimensions: "Little Five" and their relationships with coping strategies in early adolescence. Studia Psychologica, 1998, 40(4): 261-265.