Tetrahedron
Tetrahedron > 2010 > 66 > 1 > 329-333
Tetrahedron > 2010 > 66 > 13 > 2301-2305
Tetrahedron > 2010 > 66 > 32 > 5982-5986
Tetrahedron > 2010 > 66 > 32 > 6113-6120
Tetrahedron > 2010 > 66 > 33 > 6613-6625
Tetrahedron > 2010 > 66 > 46 > 9021-9031