Leigh Drake, R. Simper. The measurement of English and Welsh police force efficiency: A comparison of distance function models. European Journal of Operational Research, 147(1):165-186, 2003. [doi]
@article{DrakeS03,
title = {The measurement of English and Welsh police force efficiency: A comparison of distance function models},
author = {Leigh Drake and R. Simper},
year = {2003},
doi = {10.1016/S0377-2217(02)00266-7},
url = {http://dx.doi.org/10.1016/S0377-2217(02)00266-7},
researchr = {https://researchr.org/publication/DrakeS03},
cites = {0},
citedby = {0},
journal = {European Journal of Operational Research},
volume = {147},
number = {1},
pages = {165-186},
}