Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Komatsu Hirokazu and Ito Akio and Nakajima Hiroyuki,Non-Negativity and Boundedness of Solutions to Ordinary Differential Equations Derived from Networks of Biochemical Reactions(Theory),Transactions of the Japan Society for Industrial and Applied Mathematics,09172246,The Japan Society for Industrial and Applied Mathematics,2014,24,1,1-13,https://cir.nii.ac.jp/crid/1390282680745379712,https://doi.org/10.11540/jsiamt.24.1_1