MODELLING AND PROGRAMMING OF TIME-BUDGET (METHODOLOGICAL ISSUES)STAIKOV Z.SOCIETY AND LEISURE. BULLETIN FOR SOCIOLOGY OF LEISURE, EDUCATION AND CULTURE. 1973, Vol 5, Num 1, pp 31-47Article

Social Reproduction of Leisure in Horizons sociologiques/Sociological horizonsSTAIKOV, Z.Loisir et société. 1987, Vol 10, Num 2, pp 349-355, issn 0705-3436Article

The Contradiction Labour-Leisure Time (Communications)STAIKOV, Z.Congrès mondial de sociologie. 9. 1978, 16 p.Conference Proceedings

Sociology and ManagementNIKOLOV, I; KYURANOV, C; DONCHEV, S et al.Bulgarian Journal of Sociology. 1984, Vol 7, pp 47-114Article