Search results for: Koji Nagata
International Journal of Theoretical Physics > 2019 > 58 > 6 > 1845-1853
International Journal of Theoretical Physics > 2010 > 49 > 1 > 162-170
International Journal of Theoretical Physics > 2009 > 48 > 12 > 3287-3292
International Journal of Theoretical Physics > 2009 > 48 > 12 > 3532-3536