Retraction notices

Extremal surface with the light-like line in Minkowski space R1+(1+1)

Type
Retraction
Notice date
5/4/2018 0:00
Journal
Boundary Value Problems
Publisher
Springer
Notice DOI
10.1186/s13661-018-0994-y
Original paper DOI
10.1186/s13661-017-0786-9

Reasons

Matching venue names

Name match only, not an authoritative journal identifier.