The bidimensional field defining the 'Z' coordinate of a mixing -minmax- of a sphere and of a 'thick' helix [Le champ bidimensionnel définissant la coordonnée 'Z' du mélange -minmax- d'une sphère et d'une hélice 'épaissie'].
(CMAP28 WWW site: this page was created on 10/30/2019 and last updated on 10/30/2019 13:38:50 -CET-)