1. Dubey G K 1989Power semiconductor controlled drives (Englewood Cliffs, NJ: Prentice Hall)
2. Dubey G K 1993a Semiconductor controlled AC motor traction drives. Course Package, Continuing Education Program of Indian Society for Technical Education
3. Dubey G K 1993b Semiconductor controlled DC motor traction drives. Course Package, Continuing Education Program of Indian Society for Technical Education
4. Dubey G K 1994Fundamentals of electric drives (New Delhi: Narosa)
5. Dubey G K 1997 A modern 25 kV squirrel cage induction motor drive for traction.National Conference on Electric Drives and Control for Transport Systems, Vidisha