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"Approximation of minimum weight spanners for sparse graphs."
Feodor F. Dragan, Fedor V. Fomin, Petr A. Golovach (2011)
- Feodor F. Dragan, Fedor V. Fomin
, Petr A. Golovach
:
Approximation of minimum weight spanners for sparse graphs. Theor. Comput. Sci. 412(8-10): 846-852 (2011)
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