Mathematical analysis of documentation systems : An attempt to a theory of classification and search request formulation
- Anthology ID:
- DBLP:journals/ipm/Soergel67
- Volume:
- 1967 Volume 3 Issue 3
- Year:
- 1967
- Venue:
- ipm_journal
- Pages:
- 129–173
- URL:
- https://doi.org/10.1016/0020-0271(67)90006-X
- DOI:
- 10.1016/0020-0271(67)90006-X
- DBLP:
- journals/ipm/Soergel67
