Wesley, M.L., G.W. Thurtell and C.B. Tanner (1970) Eddy correlation measurements of sensible
heat flux near the earth's surface. Journal of Applied Meteorology, 9: 550.
Wyngaard, J.C. (1973) On surface layer turbulence. In Workshop on Micrometeorology (D.A.
Haugen, Ed.), American Meteorological Society, p. 101149.
Yen, Y.-C. (1993) On the temperature distribution near a cold surface. USA Cold Regions Research
and Engineering Laboratory, CRREL Report 93-19.