Tetrahedron
Tetrahedron > 2006 > 62 > 16 > 3837-3842
Tetrahedron > 2006 > 62 > 26 > 6248-6257
Tetrahedron > 2006 > 62 > 34 > 8115-8125
Tetrahedron > 2006 > 62 > 38 > 8919-8927
Tetrahedron > 2006 > 62 > 39 > 9193-9200
Tetrahedron > 2006 > 62 > 48 > 11178- 11186