1.

Conference Proceedings
Conference Proceedings
1. "Theoretical Considerations Associated with Near-Field Scanning by Subwavelength Apertures"
Roberts A.
Pub. info.: Near field optics.  pp.221-228,  1993.  Dordrecht.  Kluwer Academic Publishers
Title of ser.: NATO ASI series. Series E, Applied sciences
Ser. no.: 242
2.

Conference Proceedings
Conference Proceedings
2. "A Scanning Near-Field Optical Microscopy with Optical Distance Control"
Hrynevych M. ; Butler J. D. ; Nugent A. K. ; Roberts A.
Pub. info.: Near field optics.  pp.391-398,  1993.  Dordrecht.  Kluwer Academic Publishers
Title of ser.: NATO ASI series. Series E, Applied sciences
Ser. no.: 242