@article{1103942189, author = {Lawler, Gregory F.}, title = {Intersections of random walks in four dimensions. II}, journal = {Comm. Math. Phys.}, volume = {97}, number = {3}, year = {1985}, pages = { 583-594}, language = {en}, url = {http://dml.mathdoc.fr/item/1103942189} }
Lawler, Gregory F. Intersections of random walks in four dimensions. II. Comm. Math. Phys., Tome 97 (1985) no. 3, pp. 583-594. http://gdmltest.u-ga.fr/item/1103942189/