@Article{ LEE_HERNÁNDEZ:445-457,

author = { RAYMOND L. LEE and JAVIER HERNÁNDEZ ANDRÉS } ,

title = { MEASURING AND MODELING TWILIGHT'S PURPLE LIGHT },

journal = { APPLIED OPTICS },

year = { 2003 },

volume = { 42 },

issn = { 0003-6935 },

pages = { 445-457 },

}