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On the approximability and hardness of minimum topic connected overlay and its special instances
Jun Hosoda, Juraj Hromkovič, Taisuke Izumi, Hirotaka Ono, Monika Steinová, Koichi WadaVolume:
429
Year:
2012
Language:
english
Pages:
11
DOI:
10.1016/j.tcs.2011.12.033
File:
PDF, 254 KB
english, 2012