1. 1Langmuir, Iriving and Blodgett, Katherine, "A Mathematical Investigation of Water Droplet Trajectories" AAF Technical Report #5418, Feb19,1946
2. 2Brun, R.J., Lewis, W.,Perkins, P.L., and Serafin, J.S."Impingement of Cloud Droplets on a Cylinder and Procedure for Measuring Liquid-Water Content and Droplet Sizes in Supercooled Clouds by Rotating Multicylinder Method", NACA Report 1215, 1955, pp48
3. Wind Tunnel Measurements of the Response of Hot-Wire Liquid Water Content Instruments to Large Droplets
4. The Drop-Size Response of the CSIRO Liquid Water Probe
5. A Computational Investigation of Water Droplet Trajectories