Gyárfás, András
Sárközy, Gábor N.
Funding for this research was provided by:
ELKH Alfréd Rényi Institute of Mathematics
Article History
Received: 3 February 2023
Revised: 11 July 2023
Accepted: 27 July 2023
First Online: 14 August 2023
Declarations
:
: The authors have not disclosed any competing interests.