Discrete Applied MathematicsVolume 28, Issue 2, August 1990, Pages 183-186CommunicationA smallest augmentation to 3-connect a graphAuthor links open overlay panelToshimasa Watanabe, Akira NakamuraShow moreShareCitehttps://doi.org/10.1016/0166-218X(90)90116-TGet rights and contentUnder an Elsevier user licenseopen archivePrevious article in issueNext article in issueRecommended articlesCited by (0)Copyright © 1990 Published by Elsevier B.V.