C. M. Bowden,International Conference on Optical bistability.International Conference on Optical bistability (1980 : Asheville, N. C.):Optical bistability.Plenum Pr.,1981.
M. J. Bowden,Society of Photo-Optical Instrumentation Engineers.Society of Photo-Optical Instrumentation Engineers (1987):Advances in resist technology and processing IV.SPIE,1987.