The BIRD Numbering Scheme for XML and Tree Databases - Deciding and Reconstructing Tree Relations Using Efficient Arithmetic Operations.

Felix Weigel Klaus U. Schulz Holger Meuss The BIRD Numbering Scheme for XML and Tree Databases - Deciding and Reconstructing Tree Relations Using Efficient Arithmetic Operations. 49-67 2005 conf/xsym/2005 XSym http://dx.doi.org/10.1007/11547273_5 db/conf/xsym/xsym2005.html#WeigelSM05