Some comments on Russell graph efficiency measures in data envelopment analysis: The multiplicative approach. - Mostafa Naghavi; Israfil Roshdi; Amir Arjomandi; Dimitris Margaritis 002 (Eur. J. Oper. Res., 2023)

On second order cone programming approach to two-stage network data envelopment analysis. - Israfil Roshdi; Mahdi Mahdiloo; Amir Arjomandi; Dimitris Margaritis 002 (Eur. J. Oper. Res., 2023)