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Heuristics with constant error guarantees for the design of tree networks
Altinkemer, Kemal, (1988)
Conflict resolving : a local search algorithm for solving large scale conflict graphs in freight railway timetabling
Reisch, Julian, (2021)
On the complexity of Convex Hull Algorithms if rotational minima can be found very fast
Huckenbeck, Ulrich, (1988)
On a multi-period assignment problem
Werra, D. de, (1977)
Decomposition of bipartite multigraphs into methodings
Werra, D. de, (1972)
On the two-phase method for preemptive scheduling
Werra, D. de, (1988)