@article{oai:kanazawa-u.repo.nii.ac.jp:00010518,
 author = {松本, 崧生 and Sadanaga, Ryoichi and Ohsumi, Kazumasa and Matsumoto, Takeo},
 issue = {8},
 journal = {Proceedings of the Japan Academy},
 month = {Jan},
 pages = {609--614},
 title = {On the Diffraction Enhancement of Symmetry for Two-Layer Structures},
 volume = {49},
 year = {1973}
}