1. Sun, X., Kim, S., Smith, T.R., and Ishii, M., Local Liquid Velocity Measurements in Air-Water Bubbly Flow, Exper. Fluids, 2002, no. 33, pp. 653–662.
2. Magaud, F., Souhar, M., Wild, G., and Boisson, N., Experimental Study of Bubble Column Hydrodynamics, Exper. Fluids, 2001, no. 56, pp. 4597–4607.
3. Serizawa, A., Kataoka, I., and Michiyoshi, I., Turbulent Structure of Air-Water Bubbly Flow, Int. J. Multiphase Flow, 1975, no. 2, pp. 235–246.
4. Nakoryakov, V.E., Kashinsky, O.N., Burdukov, A.P., and Odnoral, V.P., Local Characteristics of Upward Gas-Liquid Flows, Int. J. Multiphase Flow, 1981, no. 7, pp. 63–81.
5. Wang, S.K., Lee, S.J., Jones, O.C., and Lahey, R.T., 3-D Turbulence Structure and Phase Distribution Measurements in Bubbly Two-Phase Flows, Int. J. Multiphase Flow, 1987, no. 13, pp. 327–343.