Tetrahedron
Tetrahedron > 2009 > 65 > 4 > 757-764
Tetrahedron > 2009 > 65 > 24 > 4652-4658
Tetrahedron > 2009 > 65 > 25 > 4866-4870
Tetrahedron > 2009 > 65 > 31 > 6008-6016
Tetrahedron > 2009 > 65 > 43 > 8891-8895
Tetrahedron > 2009 > 65 > 45 > 9233-9237
Tetrahedron > 2009 > 65 > 50 > 10370- 10376