SID Symposium Digest of Technical Papers
SID Symposium Digest of Technical Papers > 51 > S1 > 58 - 61
SID Symposium Digest of Technical Papers > 51 > 1 > 1120 - 1123
SID Symposium Digest of Technical Papers > 51 > 1 > 1998 - 2000
SID Symposium Digest of Technical Papers > 51 > 1 > 773 - 776