@article{article, title  = {{Techniques for the measurement of clustering tendency in document retrieval systems}},

 publisher = {{SAGE}},

 url = {{http://jis.sagepub.com/content/13/6/361 }},

 year = {{1987}},

 month = {{1}},

 author = {{Elhamdouchi A and Willett P}},

 doi = {{10.1177/016555158701300607}},

 volume = {{13}},

 journal = {{Journal of Information Science}},

 issue = {{6}},

 pages = {{361-365}},

 note = {{Accessed on 2024/12/28}}}