Tetrahedron
Tetrahedron > 2002 > 58 > 9 > 1685-1691
Tetrahedron > 2002 > 58 > 12 > 2331-2338
Tetrahedron > 2002 > 58 > 15 > 2943-2950
Tetrahedron > 2002 > 58 > 36 > 7267-7274
Tetrahedron > 2002 > 58 > 38 > 7681-7689
Tetrahedron > 2002 > 58 > 38 > 7595-7606
Tetrahedron > 2002 > 58 > 39 > 7933-7941