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Lower Bound on the Number of Contractible Edges in a 4-Connected Graph with Edges Not Contained in Triangles

Crossref DOI link: https://doi.org/10.1007/s00373-018-1924-6

Published Online: 2018-07-17

Published Print: 2018-09

Update policy: https://doi.org/10.1007/springer_crossmark_policy

Authors

Egawa, Yoshimi

Kotani, Keiko

Nakamura, Shunsuke
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Text and Data Mining valid from 2018-07-17
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Article History

Received: 12 October 2017

Revised: 12 October 2017

First Online: 17 July 2018