![](/img/cover-not-exists.png)
The complexity of existential quantification in concept languages
Francesco M. Donini, Maurizio Lenzerini, Daniele Nardi, Bernhard Hollunder, Werner Nutt, Alberto Marchetti SpaccamelaVolume:
53
Year:
1992
Language:
english
Pages:
19
DOI:
10.1016/0004-3702(92)90076-a
File:
PDF, 965 KB
english, 1992