@article{article, title  = {{Document-retrieval Experiments Using Indexing Vocabularies of Varying Size. 1. Variety Generation symbols Assigned to the Fronts of Index Terms}},

 publisher = {{Emerald Group Publishing Limited}},

 url = {{}},

 year = {{1979}},

 month = {{1}},

 author = {{Burnett JE and Cooper D and Lynch MF and Willett P and Wycherley M}},

 doi = {{10.1108/eb026680}},

 volume = {{35}},

 journal = {{Journal of Documentation}},

 issue = {{3}},

 pages = {{197-206}},

 note = {{Accessed on 2024/12/26}}}