IOP (Institute of Physics) 物理中心聯盟期刊
(Available from 1874/03/21 volume: 1 issue: 1 until 1925/01/31 volume: 38 issue: 1.)
IOP Archive
(Available from 1874 until 1925.)
IOP (Institute of Physics) 物理中心聯盟期刊
(Available from 1958/01/01 volume: 71 issue: 1 until 1967/12/31 volume: 92 issue: 4.)
IOP Archive
(Available from 1958 until 1967.)