SID Symposium Digest of Technical Papers
SID Symposium Digest of Technical Papers > 51 > S1 > 176 - 179
SID Symposium Digest of Technical Papers > 51 > 1 > 1194 - 1197
SID Symposium Digest of Technical Papers > 51 > 1 > 265 - 268
SID Symposium Digest of Technical Papers > 51 > 1 > 1415 - 1418