nx a22 3 45 275296407 http://www.idref.fr/275296407 20240201 20240201115129.000 915389701 915389701 Tp5 0000-0001-7844-5411 ORCID 20240201 20240201afrey50 ba0 19XX 0 1 0 aa AFNOR ba0yba0y f|xxx 0 Chen Xujin 19..-.... ba0yba0y Professor, Academy of Mathematics and Systems Science, Chinese Academy of Sciences (en 2023) FR Abes 20240201 AFNOR Some colouring problems in edge/vertex-coloured graphs: Structural and extremal studies / Qiancheng Ouyang ; sous la direction de Hao Li ; sous le co-encadrement de François Pirot. Thèse de doctorat : Informatique : université Paris-Saclay : 2023 Professor, Academy of Mathematics and Systems Science, Chinese Academy of Sciences (Chine) Chen, Xujin (19..-....)