Tetrahedron
Tetrahedron > 2000 > 56 > 4 > 507-513
Tetrahedron > 2000 > 56 > 29 > 5241-5245
Tetrahedron > 2000 > 56 > 35 > 6441-6455
Tetrahedron > 2000 > 56 > 41 > 8189-8195
Tetrahedron > 2000 > 56 > 45 > 8959-8965
Tetrahedron > 2000 > 56 > 51 > 9917-9925