Retraction notices

Note on “Smaller Explicit Superconcentrators” by N. Alon and M. Capalbo

Type

Retraction

Notice date

1/27/2021 0:00

Journal

Problems of Information Transmission

Publisher

Springer

Notice DOI

10.1134/s0032946020040092

Original paper DOI

10.1134/s0032946019030086

Reasons

• Error in Analyses
• Error in Results and/or Conclusions
• Objections by Third Party

Matching venue names

Name match only, not an authoritative journal identifier.

• Problems of Information Transmission