Data structures for storing binary numbers in DNA computing. - Takeshi Tateishi; Akihiro Fujiwara (FCS, 2007)

Computation with a constant number of steps in membrane computing. - Akihiro Fujiwara; Takeshi Tateishi (IPDPS, 2009)

Logic and Arithmetic Operations with a Constant Number of Steps in Membrane Computing. - Akihiro Fujiwara; Takeshi Tateishi (Int. J. Found. Comput. Sci., 2011)