By Winton, John
By Louis Northcott Flawn
By Smart, Ted
By "Althea"
By Walker, Benjamin
By Bennett, Colin
By Summers, George J.
By Fidlow, Michael
By Pallas, Norvin
By Nelson, Esther L.
By Diego Dalla Palma
By Colligan, Doug, Teresi, Dick
By Haralambos, Michael, Heald, R.M.
By Morris, T. A.
By Greasley, Brian
By A.G. Anderton
By Hughes, A. M., etc.
By Boagey, E.J.
By Bryars, D.A.
By Lenon, Barnaby J., Cleves, Paul G.
By Gardiner, M. Deena
By Harrison, James Alexander
By Armstrong, Isobel
By Brown, R.G.S., Stones, R.W.H.
By Ratcliffe, E.Jane
By Ainley, Stephen
By The Mathematical Association
By Barber, Richard
By Coppock, J. T.