A style definer might want to have reference intervals for index items, i.e. two page numbers indicating the beginning and the ending of a part of the document dealing with the index term. In this case, two logical objects, beginjeference andanbsp;...
|Title||:||IEEE Computer Society Office Automation Symposium, National Bureau of Standards, Gaithersburg, MD, 27-29 April 1987|
|Author||:||IEEE Computer Society|
|Publisher||:||IEEE Computer Society Press - 1987|