Tetrahedron
Tetrahedron > 1996 > 52 > 9 > 3303-3312
Tetrahedron > 2004 > 60 > 38 > 8561-8577
Tetrahedron > 2013 > 69 > 46 > 9609-9615
Tetrahedron > 1996 > 52 > 9 > 3303-3312
Tetrahedron > 2004 > 60 > 38 > 8561-8577
Tetrahedron > 2013 > 69 > 46 > 9609-9615