published journal article A note on sufficient conditions for negative exponential population densities Journal of Regional Science Publication Date August 1, 1982 Author(s) Jan Brueckner View published journal article Suggested Citation Jan K. Brueckner (1982) “A note on sufficient conditions for negative exponential population densities”, Journal of Regional Science, 22(3), pp. 353–359. Available at: 10.1111/j.1467-9787.1982.tb00758.x.