The question of what constitutes a "citation" is one of the most controverted issues in the modern study of ancient quotations.
...nothing that has ever happened should be regarded as lost for history. To be sure, only a redeemed mankind receives the fullness of its past -- which is to say, only a redeemed mankind has its past become citable in all its moments. Each moment it has lived becomes a citation à l'ordre du jour -- and that day is Judgement Day.walter benjamin
Of course, relative citation frequencies are no measure of relative importance. Who has not aspired to write a paper so fundamental that very soon it is known to everyone and cited by no one?abraham pais
I have often protested against the citation of American authorities.
We define a citation as an action, that is, a citation is the inclusion of a reference, by a paper, in its reference list.
Neither citation nor loan demand is an adequate measure of literature use by a large community. Each is only an indicator, illuminating some aspects of use but with its own inherent bias. The joint study of several indicators gives a more balanced picture.
Of course, relative citation frequencies are no measure of relative importance. Who has not aspired to write a paper so fundamental that very soon it is known to everyone and cited by no one?
Since the citation and the reference have different referents and are actually each other's mirror image, it does not seem very wise to blur the distinction between them. This distinction has moreover the advantage that the quest for a citation theory in scientometrics and the sociology of science splits into two different, analytically independent research problems: the patterns in the citing behaviour of scientists, social scientists and scholars in the humanities on the one hand, and the theoretical foundation of citation analysis on the other.
The citation as used in scientometric analysis and science and technology indicators is not identical to the reference produced at the scientist's desk. In other words, the citation is the product of the citation indexer, not of the scientist.
citation de la célèbre mazurka de SCHUBERTerik satie
citation does not necessarily reflect current demand.
citation index has provided researchers new ways to grasp the development of science and to cast a glimpse of the big picture of science .