Proper orientation, proper biorientation and semi-proper orientation numbers of graphs
Crossref DOI link: https://doi.org/10.1007/s10878-022-00969-5
Published Online: 2022-12-27
Published Print: 2023-01
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Ai, J.
Gerke, S.
Gutin, G.
Lei, H.
Shi, Y.
Text and Data Mining valid from 2022-12-27
Version of Record valid from 2022-12-27
Article History
Accepted: 15 December 2022
First Online: 27 December 2022
Declarations
:
: The authors have not disclosed any competing interests.