H. F. Willis

LV. A formula for expanding an integral as a series

H. F. Willis, 1948 .

29—THE DIFFUSION OF DIRECT DYES IN CELLULOSE

H. F. Willis, J. Warwicker, H. Standing, 1947 .

The dyeing of cellulose with direct dyes. Part II. The absorption of chrysophenine by cellulose sheet

H. F. Willis, A. Urquhart, J. Warwicker, 1945 .

Audio-Frequency Magnetic Fluctuations

H. F. Willis, 1948, Nature.

Mr. Stephen Butterworth, O.B.E.

H. F. Willis, 1958, Nature.