W. Jaeger, Plantinga, A. J., Chang, H., Dello, K., Grant, G., Hulse, D., McDonnell, J. J., Lancaster, S., Moradkhani, H., Morzillo, A. T., Mote, P., Nolin, A., Santelmann, M., and Wu, J. J.,
“Toward a formal definition of water scarcity in natural-human systems”,
Water Resources Research, vol. 49, no. 7, pp. 4506 - 4517, 2013.
] 