7HASSAN H S, et al. Recent advances in e - service in the public sector: State - of - the - art and future trends [ J ]. Business Process Management Journal, 2011, 11 (3) : 526 -545.
8LI W, et al. Resource virtualization and service selection in cloud lo- gistics [J]. Journal of Network and Computer Applications, 2013 (02) : 019.
9ALAM I, PERRY C. A customer - orinted new service development process [J]. Journal of Service Marketing, 2002, 16 (6): 515 - 534.
10SARVAPALI D H, RAMCHURN S D, JENNINGS N R. Trust in multi- agent systems [ J ]. Knowledge Engineering Review, 2004 (19) : 1 -25.
