[3] Diao Xiuming. Mokuzai Gakkaishi, 1997, 43(8): 623.
[4] Diao Xiuming. Mokuzai Gakkaishi, 1997, 43(9): 609.
[5] Midorikawa Yoko. The Japan Wood Research Society, 2005, 51: 209.
[6] Midorikawa Yoko. The Japan Wood Research Society, 2005, 51: 201.
[7] Midorikawa Yoko. Mokuzai Gakkaishi, 2005, 51: 218.