author = { Nevanlinna, Rolf Herman },

title = { Remarks on complex and hypercomplex systems },

publisher = {Societas Scientiarum Fennica},

keywords = { Number theory , Numbers, Complex , Algebraic fields },

year = {1962},

booktitle = {Commentationes physico-mathematicae ; 26,3B},

address = { Helsinki },

url = { http://slubdd.de/katalog?TN_libero_mab2 }