@article{129261918,
 author = {Kr\'atk\'y, Michal and Skopal, Tom\'a\v{s} and Sn\'a\v{s}el, V\'aclav},
 title = {Multidimensional Term Indexing for Efficient Processing of Complex Queries},
 journal = {Kybernetika},
 volume = {40},
 number = {3},
 year = {2004},
 pages = {381--396},
 publisher = {The Academy of Sciences of the Czech Republic}
}