00533oam 2200193z- 450 9910144918903321(CKB)1000000000234699(EXLCZ)99100000000023469920210330c1997uuuu -u- -engAlgorithms — ESA '97Springer Berlin / Heidelberg3-540-63397-9 Burkard Rainer E536083Woeginger Gerhard867159BOOK9910144918903321Algorithms — ESA '971935463UNINA