@Article{ UREÑA_PARETS:363-368,

author = { CARLOS UREÑA ALMAGRO and JOSE PARETS LLORCA } ,

title = { AN OBJECT-ORIENTED APPROACH TO RAY TRACING IMAGE SYNTHESIS IMPLEMENTATIONS },

journal = { Computers & Graphics },

year = { 1992 },

volume = { 16 },

pages = { 363-368 },

}