On the status of adjectival nouns in Japanese 論文 Masayuki Ohkado ·1991-01-01 ·『Lingua』 83(1) pp. 67-82 doi:10.1016/0024-3841(91)90052-7
A comparative analysis of Japanese and Western NDEs. 論文 Masayuki Ohkado・Bruce Greyson ·2014-01-01 ·『The Journal of near-death studies』 32(4) doi:10.17514/jnds-2014-32-4-p187-198.