[1]Mathey,F.;Bensoam,J.[Tetrahedron,1975,vol.31,p.391-401]
[1]Mathey,F.;Bensoam,J.[Tetrahedron,1975,vol.31,p.391-401]
[1]Mathey,F.;Bensoam,J.[Tetrahedron,1975,vol.31,p.391-401]
[1]Mathey,F.;Bensoam,J.[Tetrahedron,1975,vol.31,p.391-401]
[1]Mathey,F.;Bensoam,J.[Tetrahedron,1975,vol.31,p.391-401]