【作者(必填)】Chudak, F.A.

【文题(必填)】Improved approximation algorithms for uncapacitated facilitylocation.

【年份(必填)】(1998)

【全文链接或数据库名称(选填)】 In:R.E. Bixby and R.Z. Rios-Mercado (eds.). Integer Programming andCombinatorial Optimization. Berlin:Springer , 180–94.