[1]Michalskyetal.[ChemickeListy,1955,vol.49,p.1379,1381][Chem.Abstr.,1956,p.5681]
[2]Richards,JamesC.;Spenser,IanD.[CanadianJournalofChemistry,1982,vol.60,p.2810-2820]
[1]Michalsky;Rakova[JournalfurpraktischeChemie(Leipzig1954),1959,vol.<4>8,p.181,184]
[1]Spaethetal.[ChemischeBerichte,1935,vol.68,p.699,701]
[2]Michalskyetal.[ChemickeListy,1955,vol.49,p.1379,1381][Chem.Abstr.,1956,p.5681]
[1]Michalskyetal.[ChemickeListy,1955,vol.49,p.1379,1381][Chem.Abstr.,1956,p.5681]