[1]Howitz;Witte[ChemischeBerichte,1905,vol.38,p.1262]
[1]Trecourt;Mallet;Mongin;Queguiner[Synthesis,1995,#9,p.1159-1162]
[1]Synthesis,1995,p.1159-1162
[1]Trecourt;Mallet;Mongin;Queguiner[Synthesis,1995,#9,p.1159-1162]
[1]Trecourt;Mallet;Mongin;Queguiner[Synthesis,1995,#9,p.1159-1162]