J. D. Casey

Police evaluation research: an experimental and cost-benefit analysis of a helicopter patrol in a high crime area.

J. Schnelle, R. Kirchner, M. McNees, 1978, Journal of applied behavior analysis.

Using the Internet to investigate consumer choice spaces

James Shanteau, J. Shanteau, Janis Crow, 2003, Behavior research methods, instruments, & computers : a journal of the Psychonomic Society, Inc.

Patrol evaluation research: a multiple-baseline analysis of saturation police patrolling during day and night hours.

J. Schnelle, J F Schnelle, R E Kirchner, 1977, Journal of applied behavior analysis.