Urakov, A. R.; Timeryaev, T. V. Two problems of weighted graphs approximation and their solution algorithms. (Russian. English summary) Zbl 07310218 Prikl. Diskretn. Mat. 2013, No. 3(21), 86-92 (2013). MSC: 05-XX 68-XX × Cite Format Result Cite Review PDF Full Text: MNR
Feldmann, Andreas Emil Fast balanced partitioning is hard even on grids and trees. (English) Zbl 1292.68165 Theor. Comput. Sci. 485, 61-68 (2013). MSC: 68W25 05C70 68Q17 × Cite Format Result Cite Review PDF Full Text: DOI arXiv