D. Moulton, A. Goriely & R. Chirat. Spirals, Spines, and Ridges: the Mathematical Story of Seashells Scientific American, April 2018.
Alain Gorielygoriely@maths.ox.ac.uk
OCIAMMathematical InstituteAndrew Wiles BuildingRadcliffe Observatory QuarterWoodstock RoadOxford OX2 6GG