Authors: Mikulasek, Z Papousek, J Tremko, J Vetesnik, M Ziznovsky, J

Citation: Z. Mikulasek et al., Atmospheric extinction at the Brno and Skalnate Pleso Observatories - I. Instrumentation, observations and review of data, CONTR AST O, 30(2), 2000, pp. 89-98