@article{SENOHiromi:1993-00-00, author="SENO, Hiromi", title="Stochastic Model for Colony Dispersal", journal="Anthropological science : journal of the Anthropological Society of Nippon", ISSN="09187960", publisher="The Anthropological Society of Nippon", year="1993", month="", volume="101", number="1", pages="65-78", URL="http://ci.nii.ac.jp/naid/110000070779/en/", DOI="10.1537/ase.101.65", }