000 | 00311pas a2200097 454500 | ||
---|---|---|---|
008 | 160820b1968 xxu||||| |||| 00| 0 eng d | ||
022 | _a0022-3727 | ||
245 | _aJOURNAL OF PHYSICS D : APPLIED PHYSICS | ||
260 |
_aLONDON UK _bINSTITUTE OF PHYSICS (IOP) _c1968 |
||
906 |
_a41(7), 2008+ _b50/Yr _cOnline _dJan - Dec,2016 |
||
999 |
_c472879 _d472879 |