Postponement: An inter-organisational perspective

Yang, Ying, Yang, Biao, and Wijngaard, Jacob, 'Postponement: An inter-organisational perspective', International Journal of Production Research (2007) 45(4) pp.971-988 RAE2008

Impact of postponement on transportation: An environmental perspective

Yang, Ying, Yang, Biao, and Wijngaard, Jacob, ' Impact of postponement on transportation: An environmental perspective', International Journal of Logistics Management (2005) 16(2) pp.192-204 RAE2008

Business service quality in an e-commerce environment

Yang, Y., Humphreys, P., & McIvor, R. (2006). Business service quality in an e-commerce environment. Supply Chain Management: An International Journal, 11 (3), 195-201. RAE2008

Soldiers, Peasants, Industry and Towns. The Roman Army in Britain: A Welsh Perspective

Davies, Jeffrey. 'Soldiers, Peasants, Industry and Towns. The Roman Army in Britain: A Welsh Perspective', In: The Roman Army and the Economy (Amsterdam: J.C. Gieben, 2002), pp.169-203 RAE2008