Tetrahedron
Tetrahedron > 1999 > 55 > 34 > 10283- 10294
Tetrahedron > 1999 > 55 > 34 > 10351- 10364
Tetrahedron > 1999 > 55 > 34 > 10413- 10424
Tetrahedron > 1999 > 55 > 34 > 10283- 10294
Tetrahedron > 1999 > 55 > 34 > 10351- 10364
Tetrahedron > 1999 > 55 > 34 > 10413- 10424