Perhaps you should try some spelling variations:
"mlady technik - vedy a technika mladezi" » "mlady technik - ved a technika mladezi" (Expand Search), "mlady technik - vedy a technika mladeze" (Expand Search)
"mlady technicke - vedy a technickea mladezi" » "mlady technicke - ved a technickea mladezi" (Expand Search), "mlady technicke - vedy a technickea mladeze" (Expand Search), "mlady technicke - vedy a technica mladezi" (Expand Search)

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("mlady technik - vedy a technika mladezi") OR ("mlady technicke - vedy a technickea mladezi"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"mlady technik - vedy a technika mladezi\") OR (\"mlady technicke - vedy a technickea mladezi\"))*".
• Removing quotes may allow a broader search: (( mlady technik - vedy a technika mladezi ) OR ( mlady technicke - vedy a technickea mladezi ))*.