Association Journal of CSIAM
Supervised by Ministry of Education of PRC
Sponsored by Xi'an Jiaotong University
ISSN 1005-3085  CN 61-1269/O1
Chinese Journal of Engineering Mathematics
Global Attractivity of a Competition and Cooperation Model of Enterprises with Two Time Delays
MUHAMMADHAJI Ahmadjan
Chinese Journal of Engineering Mathematics . 2022, (3): 451 -462 .  DOI: 10.3969/j.issn.1005-3085.2022.03.009