@Article{ DÍAZ:195-205,

author = { JOSÉ ANTONIO DÍAZ NAVAS } ,

title = { ABCD MATRIX OF THE HUMAN LENS GRADIENT-INDEX PROFILE: APPLICABILITY OF THE CALCULATION METHODS },

journal = { APPLIED OPTICS },

year = { 2008 },

volume = { 47 },

issn = { 0003-6935 },

pages = { 195-205 },

}