LICHNER, Ľ., ČIPÁKOVÁ, A., ŠÍR, M. Measuring techniques and equipments for contaminant hydrology. In: Interdisciplinary approaches in small catchment hydrology: Monitoring and research. Bratislava: Slovak Committee for Hydrology NC IHP UNESCO, Institute of Hydrology SAS, 2002, s. 91-95. ISBN 80-968480-6-2.