By Norton, F.G.J.
By Graham, Ian, Ian Graham
By Stewart, Ian
By Dawkins, Prof Richard
By Worthington, Maulfry, Carruthers, Elizabeth
By Haylock, Derek
By Ryan, Mark
By Rumsey, Deborah J.
By Kuhn, Merrily, Winston, David
By Sybex
By Muschla, Judith A., Muschla, Gary Robert
By Neuenschwander, Dwight E.
By Spivak, Michael
By Janvier, Claude
By Skemp, Richard R.
By Abelson, Robert P.
By Devaney, Robert
By Mumford, David, Musili, C., Nori, M., Previato, E., Stillman, M.
By Andreescu, Titu, Gelca, Razvan, Saul, Mark
By Devaney, Robert L., Keen, Linda
By Terence Tao
By Anghileri, Julia
By Orton
By Rowe, Nick
By Stroud, K A, Booth, Dexter J
By Rosenblatt, Judah, Bell, Stoughton
By Movchan, A.B., Movchan, N.V.
By Hogben, Lancelot
By Graham, Duncan, etc.
By Room, Adrian