DOI10.1017/S0956792506006498zbMath1148.90312OpenAlexW2109310948MaRDI QIDQ3421523
Xinyan Li, Zhi-Jie Cai
Publication date: 7 February 2007 Published in: European Journal of Applied Mathematics (Search for Journal in Brave) Full work available at URL: https://doi.org/10.1017/s0956792506006498
Mathematics Subject Classification ID
Programming involving graphs or networks (90C35) Traffic problems in operations research (90B20)
