Kontodimopoulos N, P Nanos and D Niakas (2006). “Balancing Efficiency of Health Services and Equity of Access in Remote Areas in Greece.” Health Policy 76(1): 49-57.

Kontodimopoulos N and D Niakas (2004). “Efficiency Measurement of Haemodialysis Units in Greece with Data Envelopment Analysis.” in Emrouznejad A and V Podinovski (eds.) Proceedings of DEA2004, Birmingham, UK: 146.

Kontodimopoulos N and D Niakas (2005). “Efficiency Measurement of Hemodialysis Units in Greece with Data Envelopment Analysis.” Health Policy 71(2): 195-204.

Kontodimopoulos N and D Niakas (2006). “A 12-Year Analysis of Malmquist Total Factor Productivity in Dialysis Facilities.” J Medical Systems 30(5): 333-342.

Konzo T, S Aoki and H Tsuji (2005). ?DEA-Based Evaluation Methodology for Domestic Energy Consumption.” Transactions of the Institute of Electrical Engineers of Japan, Part C 125(10): 1530-1536.

Kooreman P (1994). “Data Envelopment Analysis and Parametric Frontier Estimation: Complementary Tools.” J Health Economics 13(3): 345-346.

Kleinsorge IK, PB Schary and RD Tanner (1992). “Data Envelopment Analysis for Monitoring Customer-Supplier Relationships.” J Accounting and Public Policy 11(4): 357-372.

Klymenko V, SM Pizer and RE Johnston (1990). “Visual Psychophysics and Medical Imaging – Nonparametric Adaptive Method for Rapid Threshold Estimation in Sensitivity Experiments.” IEEE Transactions on Medical Imaging: 353-365.

Kneip A, BU Park and L Simar (1998). “A Note on the Convergence of Nonparametric DEA Estimators for Production Efficiency Scores.” Econometric Theory 14(6): 783-793.

Kneip A and L Simar (1996). “A General Framework for Frontier Estimation with Panel Data.” JPA 7(2-3): 187-212.