An application of a polytope (4D-polyhedron) concept for the description of polymorphic transitions: Iron martensite and solid oxygen V.S. Kraposhin, M.N. Pankova, A.L. Talis et Yu.A. FreimanJ. Phys. IV France, 112 (2003) 119-122DOI: https://doi.org/10.1051/jp4:2003847
