Citace
Růžička V. (1986b): The structure of spider communities based upon the ecological strategy as the bioindicator of landscape deterioration. In Paukert J., Růžička V. & Boháč J. (eds), Proceedings of the IVth International Conference Bioindicatores Deteriorisationis Regionis. Institute of Landscape Ecology, České Budějovice, pp. 219–237.