The 9 last patches of the tridimensional representation of a quadridimensional Calabi-Yau manifold [Les 9 derniers 'patches' -morceaux- d'une représentation tridimensionnelle d'une variété quadridimensionnelle de Calabi-Yau]
.n = n = 5 1 2[See the equations of this quadridimensional Calabi-Yau manifold]
A = B = 1