Peer to Peer Optimistic Collaborative Editing on XML-like trees

Denis Lugiez Stéphane Martin Peer to Peer Optimistic Collaborative Editing on XML-like trees http://arxiv.org/abs/0901.4201 2009 CoRR abs/0901.4201 db/journals/corr/corr0901.html#abs-0901-4201 informal publication