Martello, S. (1987). Surveys in combinatorial optimization. North-Holland.
Chicago-čujuhus (17. p.)Martello, Silvano. Surveys in Combinatorial Optimization. Amsterdam: North-Holland, 1987.
MLA-čujuhus (9. p.)Martello, Silvano. Surveys in Combinatorial Optimization. North-Holland, 1987.
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