%0 Journal Article %T Two-Dimensional Discrete Gap Breathers in a Two-Dimensional Diatomic β Fermi--Pasta--Ulam Lattice %J 中国物理快报 %D 2008 %I %U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=E27DA92E19FE279A273627875A70D74D&aid=C6FC9196AF4C0EA25D0F00795921188D&yid=67289AFF6305E306&vid=C5154311167311FE&iid=F3090AE9B60B7ED1&sid=29A4664029DEBF3F&eid=80503E7EF7F93EA1&journal_id=0256-307X&journal_name=中国物理快报&referenced_num=0&reference_num=0