Dalang, Robert C.Mountford, Thomas S.2008-12-012008-12-012008-12-01200310.1090/S0002-9947-02-03138-0https://infoscience.epfl.ch/handle/20.500.14299/32038WOS:000179573100005953Brownian sheetexcursionslevel setsadditiveBrownian motionNon-independence of excursions of the Brownian sheet and of additive Brownian motiontext::journal::journal article::research article