{"id":"002044401","type":"article","title":"Delayed hardening and reactivation of binder calcite","publisher":"Cambridge University Press","publisher-place":"New York","pages":"565-578","container-title":"Radiocarbon, 62,3 (2020","author":[{"family":"Lindroos","given":"Alf"},{"family":"Ringbom","given":"Åsa"},{"family":"Heinemeier","given":"Jan"},{"family":"Hajdas","given":"Irka"}],"issued":{"raw":"2020"}}