Описание на библ. документ: A collection of papers initiated, discussed, and refined at two working conferences held by the contributors.
Физически характеристики: xii, 340 p. : ill. ; 24 cm.
Библиография: Includes bibliographical references (p. 317-335) and index.
ISBN: 0521631807 (hb)
9780521631808 (hb)