Alex M. Andrew. Frontiers of Combining Systems 2, edited by Dov M. Gabbay and Maarten de Rijke, Research Studies, Baldock, England, 2000, xiii + 407 pp. ISBN 0-86380-252-4 (Hardback, $105.00). Robotica, 19(1):109-111, 2001. [doi]
Abstract is missing.