[1]Hesse,Konrad;Huenig,Siegfried[LiebigsAnnalenderChemie,1985,#4,p.715-739]
[1]Weber,Horst;Rohn,Thomas[ZeitschriftfurNaturforschung,B:ChemicalSciences,1990,vol.45,#5,p.701-706]
[1]Hesse,Konrad;Huenig,Siegfried[LiebigsAnnalenderChemie,1985,#4,p.715-739]
[1]Hesse,Konrad;Huenig,Siegfried[LiebigsAnnalenderChemie,1985,#4,p.715-739]
[1]Hesse,Konrad;Huenig,Siegfried[LiebigsAnnalenderChemie,1985,#4,p.715-739]