000 00295nas a2200085 a 4500
008 140526s9999 xx 000 0 und d
245 _aJournal of Physics E Scientific Instruments
260 _bThe Institute of Physics & The Physical Society
_aLondon
_c1977
530 _aVol:10;Issue:7-12;Month:July;
999 _c27050
_d27050