Dalang, Robert C.Mountford, Thomas S.2008-12-012008-12-012008-12-01200110.1090/S0002-9947-01-02811-2https://infoscience.epfl.ch/handle/20.500.14299/32029WOS:0001689984000041581additive Brownian motionBrownian sheetlevel setJordan curveJordan curves in the level sets of additive Brownian motiontext::journal::journal article::research article