<TOPIC q=0001>
<TITLE>
bibliometrics
</TITLE>
<DESCRIPTION>
Are there any documents of bibliometrics that deal with the proper
treatment of the types which are unseen in the given sample?
</DESCRIPTION>
<NARRATIVE>
There are many studies that deal with the mathematical structure of
given samples in the field of bibliometrics. I wonder whether there
are studies that deal with the unseen types. Especially, I would
like to know the extention of Lotka's law or Bradford's law to the
theoretical population.
</NARRATIVE>
<CONCEPT>
a.
bibliometrics,
b. bibliometrics,
c. population, sample,
d. Lotka's law, Bradford's law
</CONCEPT>
<FIELD>
1.Electricity, information, and control,
8.Cultural, information, and social science
</FIELD>
</TOPIC>