2-D angle estimation using the constrained MUSIC with circular array. - Takashi Akiyama; Tateo Yamaoka; Nozomu Hamada (ISSPA, 1999)

Differential Expression of SAMDC a Polyamine Biosynthesis Gene During Cold Stressin Rice. - M. Armugam Pillai; Takashi Akiyama (JCIS, 2002)