XPath processing in a nutshell Georg Gottlob, Christoph Koch, and Reinhard Pichler   View Paper (PDF)   Return to June 2003, Volume 32, Number 2 BIBTEX @article              {DBLP:journals/sigmod/GottlobKP03a,   author    = {Georg Gottlob and                 Christoph Koch and                 Reinhard Pichler},    journals  = {SIGMOD Record},    title     = {XPath processing in a nutshell.},    pages     = {21-27},    year      = {2003},    volume    = {32},    number    = {2},    url       = {db/journals/sigmod/sigmod32.html#GottlobKP03a},    ee        = {http://doi.acm.org/776985.776988},    bibsource = {DBLP, http://dblp.uni-trier.de}  } ©2004 Association for Computing Machinery