SID Symposium Digest of Technical Papers
SID Symposium Digest of Technical Papers > 51 > 1 > 925 - 928
SID Symposium Digest of Technical Papers > 51 > 1 > 750 - 753
SID Symposium Digest of Technical Papers > 51 > 1 > 61 - 64
SID Symposium Digest of Technical Papers > 51 > 1 > 1247 - 1250