Tetrahedron
Tetrahedron > 2014 > 70 > 4 > 795-799
Tetrahedron > 2014 > 70 > 9 > 1794-1799
Tetrahedron > 2014 > 70 > 24 > 3782-3787
Tetrahedron > 2014 > 70 > 33 > 4957-4968
Tetrahedron > 2014 > 70 > 43 > 7977-7982
Tetrahedron > 2014 > 70 > 49 > 9321-9329