Breunig, Hans Joachim; Ebert, Klaus Heinz; Schulz, Reinhold Ernst, Zeitschrift fur Naturforschung, B: Chemical Sciences, 1995, vol. 50, # 5, p. 735 - 744
Breunig, Hans Joachim; Ebert, Klaus Heinz; Schulz, Reinhold Ernst, Zeitschrift fur Naturforschung, B: Chemical Sciences, 1995, vol. 50, # 5, p. 735 - 744