@article{SPS_1986__20__515_0, author = {Rosen, Jay S.}, title = {A renormalized local time for multiple intersections of planar brownian motion}, journal = {S\'eminaire de probabilit\'es de Strasbourg}, pages = {515--531}, publisher = {Springer - Lecture Notes in Mathematics}, volume = {20}, year = {1986}, zbl = {0611.60065}, mrnumber = {942041}, language = {en}, url = {http://www.numdam.org/item/SPS_1986__20__515_0/} }