The bidimensional field defining the 'Z' coordinate of a 'crumpled' sphere [Le champ bidimensionnel définissant la coordonnée 'Z' d'une sphère 'froissée'].
(CMAP28 WWW site: this page was created on 11/17/2019 and last updated on 06/04/2026 23:31:26 -CEST-)