"Hayafumi Watanabe,Hideki Takayasu,Misako Takayasu","Generalised Central Limit Theorems for Growth Rate Distribution of Complex Systems",,"Journal of Ststistical Physics","Springer Science+Business Media New York","Volume 155",,"pp. 47-71",2014,Feb.
"Yukie Sano,Kenta Yamada,Hayafumi Watanabe,Hideki Takayasu,Misako Takayasu","Empirical analysis of collective human behavior for extraordinary events in the blogosphere",,"Physical Review E","American Physical Society","Volume 87",,,2013,Jan.
"Hayafumi Watanabe,Hideki Takayasu,Misako Takayasu","Biased diffusion on the Japanese inter-firm trading network:estimation of sales from the network structure",,"New Journal of Physics","IOP SCIENCE","Volume 14",,,2012,Apr.