1.
Computer Methods for the Range of Functions - Helmut H. Ratschek - Hardcover
by Ratschek, Helmut H., Rokne, J.
ISBN: 9780470200346
List Price: $59.95
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New Computer Methods for Global Optimization
by Rokne, J., Ratschek, Helmut H.
ISBN: 9780470212080
List Price: $52.95