@inproceedings{Aizawa_Tokita_1990,
title = "Zipf Law in Non-linear Dynamics and Neural Nets",
author = "Y Aizawa and K Tokita",
booktitle = "Proc. Int. Conf. Fuzzy Logic and Neural Networks (IIZUKA '90), Kyushu Institute of Technology, Iizuka,  Japan, July 20-24",
year = "1990",
}


@article{Tokita_1993a,
title = "Remanent overlaps in the Hopfield model with zero temperature sequential dynamics",
author = "K Tokita",
journal = "Prog. Theor. Phys.",
year = 1993,
volume = 90,
pages = "329-335",
}

@article{Tokita_1993b,
title = "The Replica Symmetry Breaking Solution and the ``SK limit'' of the Hopfield Model",
author = "K Tokita",
journal = "J Phys. A: Math. Gen.",
year = 1993,
volume = 26,
pages = "6915-6925",
}

@article{Tokita_1994,
title = "The Replica Symmetry Breaking Solution of the Hopfield Model at Zero Temperature : Critical Storage Capacity and Frozen Field Distribution",
author = "K Tokita",
journal = "J Phys. A: Math. Gen.",
year = 1994,
volume = 27,
pages = "4413-4424",
}

@article{Iba_Tokita_Kikuchi_1998,
title = "Design Equation : A Novel Approach to Heteropolymer Design",
author = "Y Iba and K Tokita and M Kikuchi",
journal = "J Phys. Soc. Jpn",
year = 1999,
volume = 67,
pages = "3985-3990",
}

@article{Tokita_Yasutomi_1999,
title = "Mass Extinction in a Dynamical System of Evolution with Variable Dimension",
author = "K Tokita and A Yasutomi",
journal = "Phys. Rev. E",
year = 1999,
volume = 60,
pages = "842-847",
}

@article{Tokita_Kikuchi_Iba_2000,
title = "Dynamical Equation Approach to Protein Design",
author = "K Tokita and M Kikuchi and Y Iba",
journal = "Prog. Theor. Phys. Suppl.",
year = 2000,
volume = 138,
pages = "378-383",
}

@inbook{Tokita_Yasutomi_2000,
title = "{P}roceedings from the international conference on complex systems on unifying themes in complex systems",
author = "K Tokita and A Yasutomi",
chapter = "Extinction Dynamics in a Large Ecological System with Random Interspecies Interactions",
publisher = "Perseus Books",
address = "Cambridge",
pages = "",
year = 2000,
}

@article{Chawanya_Tokita_2002,
title = "Large-Dimensional Replicator Equations with Antisymmetric Random Interactions",
author = "T Chawanya and K Tokita",
journal = "J. Phys. Soc. Jpn.",
year = 2002,
volume = 71,
pages = "429-431",
}

@article{Tokita_Yasutomi_2003,
title = "Emergence of a complex and stable ecosystem in replicator equations with extinction and mutation",
author = "K Tokita and A Yasutomi",
journal = "Theor. Pop. Biol.",
year = 2003,
volume = 63,
pages = "131-146",
}

@article{Tokita_2004,
title = "Species abundance patterns in complex evolutionary dynamics",
author = "K Tokita",
journal = "Phys Rev Lett",
year = "2004",
volume = "93",
pages = "178102",
}

@article{Tokita_2006,
title="Statistical mechanics of relative species abundance",
author ="K. Tokita",
journal="Ecological Informatics",
year=2006,
volume="1",
pages="315-324",
note="",
}

@article{Yoshino_Galla_Tokita_2007,
title="Statistical mechanics and stability of a model eco-system",
author ="Y Yoshino and T Galla and K Tokita",
journal="J. Stat. Mech.",
year=2007,
pages="P09003",
}

@article{Yoshino_Galla_Tokita_2008,
title="Rank abundance relations in evolutionary dynamics of random replicators",
author ="Y Yoshino and T Galla and K Tokita",
journal="Phys. Rev. E.",
year=2008,
pages="031924"
}

@article{Irie_Tokita_2012,
title="Species-area relationship for power-law species abundance distribution",
author = "H Irie and K Tokita",
journal = "Int. J. Biomath.",
year = 2012,
pages = "1260024"
}

@article{Oura_Tokita_2013,
title = "GPGPU simulations of 2D lattice neutral models in ecology",
author ="T Oura and K Tokita",
journal = "J. Phys. Conf. Ser.",
year = 2013,
pages = "012038",
}

@article{Yoshida_Tokita_2015,
title = "Properties of ecosystems those are vulnerable during eco-fusion",
author = "K Yoshida and K Tokita",
journal = "Sci. Rep.",
year = 2015,
volume = 5,
pages = "7939",
}

@article{Tokita_2015a,
title = "Analytical theory of species abundance distributions of a random community model",
author = "K Tokita",
journal = "Popul. Ecol.",
year = 2015,
volume = 57,
doi = "10.1007/s10144-014-0476-8",
}

@article{Tokita_2015b,
title = "Dynamic stability and chaotic multispecies-coexistence in a food web model",
author = "K Tokita",
journal = "Advances in Science, Technology and Environmentology (ASTE), Special Issue on New Challenges in Complex Systems Science, Research Institute for Science and Engineering, Waseda University",
year = 2015,
volume = "B11",
pages = "59-62",
}

@article{OKT_2016a,
title = "Multiple peaks of species abundance distributions induced by sparse interactions",
author = "T Obuchi and Y Kabashima and K Tokita",
journal = "Phys. Rev. E",
year = 2016,
volume = "94",
pages = "022312",
}

@article{OKT_2016b,
title = "Relative species abundance of replicator dynamics with sparse interactions",
author = "T Obuchi and Y Kabashima and K Tokita",
journal = "J. Stat. Mech.",
year = 2016,
volume = "XX",
pages = "XXXX",
}