Ferreira, PauloDionĂ­sio, Andreia2021-12-212021-12-212016http://hdl.handle.net/10400.26/38388engHow long is the memory of the US stock market?journal article2021-11-13cv-prod-8677310.1016/j.physa.2016.01.0802-s2.0-84964664673