"Of course, relative citation frequencies are no measure of relative importance. Who has not aspired to write a paper …"

"The devil can cite Scripture for his purpose."

"The question of what constitutes a "citation" is one of the most controverted issues in the modern study of ancient q…"

"The reference is completely defined by the citing text it belongs to and the cited text to which it points. In semiot…"

"We define a citation as an action, that is, a citation is the inclusion of a reference, by a paper, in its reference …"

"Neither citation nor loan demand is an adequate measure of literature use by a large community. Each is only an indic…"

"Citation does not necessarily reflect current demand."

"..Eyewitness history, flawed as it may be, is frequently more useful and accurate than attempts to reconstruct histor…"

"Citation index has provided researchers new ways to grasp the development of science and to cast a glimpse of the big…"

"Men who are never flagrantly dishonest are at times unveracious in small matters, colouring or suppressing facts with…"