{"id":"003013077","type":"article","title":"Heat treatment ans mechanics of Moravian Jurassic cherts","publisher":"Springer","publisher-place":"Heidelberg","container-title":"Archaeological and Anthropological Sciences 13 (2021","author":[{"family":"Moník","given":"Martin 1980-"},{"family":"Hadraba","given":"Hynek"},{"family":"Milde","given":"David"},{"family":"Chlup","given":"Zdenek"}],"issued":{"raw":"2021"}}