Impact Factor
3.39
Estimated influence, citation density, publishing volume, and citation integrity from the analytics table.
Volume, recency, access pattern, and citing-community signals from the journal analytics record.
Recent article records with DOI-first linking and condensed abstracts.
Title from cover.
Vol. 12, no. 1 published in Dec. 1996 but is part of 1997 subscription.
Vol. 14 was published in 3 issues. Both v. 13 and v. 14 were published in 1998.
Also issued online.
Vol. 5, no. 5 (AUG 1990)19901001 Notice published Printed on acid-free paper