Volume 45, Number 3 September 2011 Issue 177

	TABLE OF CONTENTS
149	Message from the SIGSAM Chair J. Johnson
150	On Buchberger’s Method for Solving Systems of Algebraic Equations W. Trinks
162	Abstracts from RIMS Workshop on Developments in Computer Algebra Research A. Terui
166	ISSAC 2011 Software Demonstrations M. Stillman
189	Abstracts of recent Doctoral Dissertations in Computer Algebra J. Johnson
192	Announcements for Workshops and Conferences
	Single PDF file of Issue 177