000 00399nam a2200157Ia 4500
008 160615s9999 xx 000 0 und d
100 _aSCHROEDER(M R)
245 _aNumber theory in science and communication
260 _bSpringer
260 _c1986
300 _axix p. + 374
440 _aSpringer Series in Information Science
942 _cBooks
999 _c17939
_d17939