@Article{ MUÑOZ_GABRIELLI_SAPOVAL:016108-0161014,

author = { MIGUEL ANGEL MUÑOZ MARTINEZ and A. GABRIELLI and B. SAPOVAL } ,

title = { FIELD THEORETICAL APPROACH TO ETCHING PROBLEMS },

journal = { PHYSICAL REVIEW E },

year = { 2001 },

volume = { 64 },

issn = { 1539-3755 },

pages = { 016108-0161014 },

}