Electronics Letters
Electronics Letters > 1970 > 6 > 9 > 283 - 285
Electronics Letters > 1970 > 6 > 16 > 510
Electronics Letters > 1970 > 6 > 20 > 647 - 648
Electronics Letters > 1970 > 6 > 23 > 742 - 744
Electronics Letters > 1970 > 6 > 9 > 283 - 285
Electronics Letters > 1970 > 6 > 16 > 510
Electronics Letters > 1970 > 6 > 20 > 647 - 648
Electronics Letters > 1970 > 6 > 23 > 742 - 744