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Статьи в сборниках
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- 2004 Description vs. interpretation: problem of small rounded pits and shafts of the Early Ordovician hard substrates (St. Petersburg region, Russia)
- Mikuláš R., Dronov A.
- в сборнике 4 th International Bioerosion Workshop Abstract book. Institute of Geology of the Academy of Sciences of the Czech Republic, Praha, с. 44-45