Paradoxal structure based on the geometry of the Bonan-Jeener-Klein triple bottle [Structure paradoxale basée sur la géométrie de la triple bouteille de Bonan-Jeener-Klein].
Paradoxal structure based on the geometry of the Bonan-Jeener-Klein triple bottle [Structure paradoxale basée sur la géométrie de la triple bouteille de Bonan-Jeener-Klein].
= PA[FX[x,y],FY[x,y]]
FX[x,y] = A11.PX[x,y] + A12.PY[x,y] + A13.PZ[x,y]
FY[x,y] = A21.PX[x,y] + A22.PY[x,y] + A23.PZ[x,y]
(X and Y periodical) obtained from the following paradoxal structure 
(the 'X' pseudo-projection of the Bonan-Jeener's triple Klein bottle)
(the 'Y' pseudo-projection of the Bonan-Jeener's triple Klein bottle)
(the 'Z' pseudo-projection of the Bonan-Jeener's triple Klein bottle)