%0 Journal Article %A Zhou, Xiaowen %T Stepping-Stone Model with Circular Brownian Migration %J Canadian mathematical bulletin %D 2008 %P 146-160 %V 51 %N 1 %U http://geodesic.mathdoc.fr/articles/10.4153/CMB-2008-017-2/ %R 10.4153/CMB-2008-017-2 %F 10_4153_CMB_2008_017_2