<span class="searchmatch">octahedron</span> (geometria) ottaedro Dictionary.com, lemma <span class="searchmatch">octahedron</span> The Free Dictionary, edizione online Merriam-Webster, Versione on-line...
hyperbolic metric hyperbolic motion hyperbolic navigation system hyperbolic <span class="searchmatch">octahedron</span> hyperbolic-orthogonal hyperbolic orbit hyperbolic paraboloid hyperbolic...