|
AcknowledgmentThis work is largely a republished but updated version of Billard (1989). The earlier paper was prepared as a tribute to Dr. Elizabeth L. Scott to which the reader is referred for more details. In recognition of her very substantial role in drawing attention to the plight of all academic women, this present work is also dedicated in her honor. Support from the National Science Foundation and the Office of Naval Research is gratefully acknowledged. Copyright ©1991
American Mathematical Society. Reprinted with
permission. |