R. S. Nicol

World standard energy practice

R. S. Nicol, N. Kydas, L. J. Robertson, 2005 .

Measurement of bubble sizes and velocities in gas-liquid dispersions

R. S. Nicol, J. W. Thompson, D. A. Lewis, 1984 .

Gas hold-up in circulating bubble columns

J. F. Davidson, R. S. Nicol, 1988 .

Effect of surfactants on the gas hold-up in circulating bubble columns

R. S. Nicol, J. Davidson, 1988 .