Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) KOMA A.,"proc. Int. Conf. Phys. Semicond., Edinburgh, 1978",Inst. Phys. Conf. Ser. No.,,,1979,43,,895,https://cir.nii.ac.jp/crid/1570291224554045056,