Before revision:  We introduce Delta State Conflict-Free Replicated Datatypes ({\delta}-CRDT) , which make use of \delta -mutators, defined in such a way to return a delta-state, typically, with a much smaller size than the full state.
After revision:  We introduce Delta State Conflict-Free Replicated Datatypes ({\delta}-CRDT) , which make use of  -mutators, defined in such a way to return a delta-state, typically, with a much smaller size than the full state.