@Article{ MUÑOZ_DICKMAN_VESPIGNANI_ZAPPERI:5676-5679,

author = { MIGUEL ANGEL MUÑOZ MARTINEZ and R DICKMAN and ALESSANDRO VESPIGNANI and STEFANO ZAPPERI } ,

title = { DRIVING, CONSERVATION AND ABSORBING STATES IN SANDPILES },

journal = { PHYSICAL REVIEW LETTERS },

year = { 1998 },

volume = { 81 },

issn = { 0031-9007 },

pages = { 5676-5679 },

}