[1]Junge,B.[JustusLiebigsAnnalenderChemie,1975,p.1961-1966]
[1]Shoeb,A.etal.[JournaloftheIndianChemicalSociety,1963,vol.40,p.369-372]
[1]Shoeb,A.etal.[JournaloftheIndianChemicalSociety,1963,vol.40,p.369-372]
[1]Shoeb,A.etal.[JournaloftheIndianChemicalSociety,1963,vol.40,p.369-372]
[1]Junge,B.[JustusLiebigsAnnalenderChemie,1975,p.1961-1966]