This author has not been identified. Look up 'Zdenek Buchta' in GoogleThis author has not been identified. Look up 'Simon Rerucha' in GoogleThis author has not been identified. Look up 'Bretislav Mikel' in GoogleThis author has not been identified. Look up 'Martin Cízek' in GoogleThis author has not been identified. Look up 'Josef Lazar' in GoogleThis author has not been identified. Look up 'Ondrej Cíp' in Google