Advances on measuring the operational complexity of supplier-customer systems. - Suja Sivadasan; Janet Efstathiou; Ani Calinescu; Luisa Huaccho Huatuco (Eur. J. Oper. Res., 2006)

Operational complexity and supplier-customer integration: case study insights and complexity rebound. - Suja Sivadasan; Janet Smart; Luisa Huaccho Huatuco; Ani Calinescu (J. Oper. Res. Soc., 2010)