9[3]Danuta M.Sztukowski.Harvey W.Yarramon.Oflfield solids and water-in-oil emulsion stability[J].Journal of Colloid and Interface Science.2005,285:821-833.
10[4]Mohammed A.Khadim.Mohammad A.Se:bar.Role of asphal.tene and resin in oil field emulskms[J].Journal of Petroleum Science and Engineering.1999.23:213-221.