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[1]Pew[JournaloftheAmericanChemicalSociety,1952,vol.74,p.2850,2855]
[1]Martin,Robert;Gavard,Jean-Pierre;Delfly,Michel;Demerseman,Pierre;Tromelin,Anne[BulletindelaSocieteChimiquedeFrance,1986,#4,p.659-662]
[1]Martin,Robert;Gavard,Jean-Pierre;Delfly,Michel;Demerseman,Pierre;Tromelin,Anne[BulletindelaSocieteChimiquedeFrance,1986,#4,p.659-662]