@article{10_4153_CMB_1965_001_0,
     author = {Wright, E. M.},
     title = {Spiralling in {Plane} {Random} {Walk}},
     journal = {Canadian mathematical bulletin},
     pages = {1--6},
     year = {1965},
     volume = {8},
     number = {1},
     doi = {10.4153/CMB-1965-001-0},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-1965-001-0/}
}