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The design and analysis of computer algorithms
Addison-Wesley Publishing Company, Reading MA, 1976
Thomas H. Cormen and Charles E. Leiserson and R.L. Rivest:
Introduction to algorithms
McGraw-Hill, 1990
Donald E. Knuth:
The art of computer programming Vol. 3 : Sorting and searching
Addison-Wesley Publishing Company, Reading MA, 1973
Kurt Mehlhorn:
Data structures and algorithms 1 : Sorting and searching
EATCS Monographs on Theoretical Computer Science, Springer-Verlag, Berlin - Heidelberg - New York - London - Paris - Tokyo - Hong Kong, 1984
Kurt Mehlhorn:
Data structures and algorithms 2 : Graph algorithms and NP-Completeness
EATCS Monographs on Theoretical Computer Science, Springer-Verlag, Berlin - Heidelberg - New York - London - Paris - Tokyo - Hong Kong, 1984
T. Ottmann and P. Widmayer:
Algorithmen und Datenstrukturen
B.I. Wissenschaftsverlag, Mannheim, 1990