@inproceedings{weko_7968_1, author = "Komatsu,Nobuyoshi and Kimura,Shigeo and Kiwata,Takahiro", title = "Nonequilibrium process of self-gravitating N-body systems and quasi-equilibrium structure using normalized q-expectation values for Tsallis' generalized entropy", booktitle = "Journal of Physics: Conference Series", year = "2010", volume = "201", number = "", publisher = "Institute of Physics", month = "jan" }