Search results
Optical Materials > 2001 > 16 > 1-2 > 53-61
Electronics Letters > 1991 > 27 > 7 > 572 - 574
Electronics Letters > 1987 > 23 > 10 > 510 - 512
Optical Materials > 2001 > 16 > 1-2 > 53-61
Electronics Letters > 1991 > 27 > 7 > 572 - 574
Electronics Letters > 1987 > 23 > 10 > 510 - 512