[1] N,Menyux and P.F,Mouiton,Rev,Sci.lastrum.,1980,Vol.51,No.2,P.216-220.
[2] R,Jacobsson,in Physics of Thin Films(G,Hass,at al eds.,Academic D,S,Stark,A,Crocker,and G,J,Steward,J,Phys,E:Sci.Instrum.,1983,Vol.16,P.158-160.Press,New York,1975),Vol.8,P.51.
[3] Robert T,Brown,Appl,Opt.,1984,Vol.23,No.15,P.2485-2487.
[4] D,S,Stark,P.H,Gross and M,R,Harris,J,phys,E,Sci,Instrum.,1978,Vol.11,P.311-315.
[5] D,S,Stark and M,R,Harris,J,Phys,E,Sci.Instrum.,1983,Vol.16,P.492-496.