1. Highly sensitive detection method of dibenzyl disulphide and the elucidation of the mechanism of copper sulphide generation in insulating oil;Toyama;IEEE Transactions on Dielectrics and Electrical Insulation,2009
2. Destruction Of dibenzyl disulfide in transformer oil, Doble Engineering Company;Lewand,2008
3. CIGRE WG A2-32, Copper sulphide in transformer insulation, Final report, 2009.
4. Quality of oil makes the difference ABB discovers the solution to transformer breakdowns;Hajek;ABB Review,2004
5. Monitoring of total and Mercaptan sulphur under combined thermal electrical ageing of paper-oil insulation system;Sundara,2008