5[1]M.Berger,T.Trout.Ray tracing mirages[J].IEEE Computer Graphics and Applications 1990,10(3):36-41.
6[2]Musgrave FK.A note on ray tracing mirages[J].IEEE Computer Graphics and Applications 1990,10(6):10-12.
7[3]Stam J,Languenou E.Ray tracing in non-constant media[C]//Proceedings of rendering techniques'96,1996,225-234.
8[6]F.j.Seron,D.Gutierrez,GGutierrez,E.Cerezo.Implementation of a method of curved ray tracing for inhomogeneous atmospheres[J].Computer&Graphics 2005,(29):95-108.
9[7]D.Gutierrez,F.j.Seron,A.Munoz,O.Anson.Rendering ghost ships and other phenomena in Arctic Atmospheres[C]// SHORT Papers Proceedings of WSCG'2005,2005.73-76.
