REFERENCES
- R. Mantcheva, Ph.D. Thesis, Bulgarian Academy of Sciences, Sofia, 1993.
- R. Mantcheva, I. Nenov and II. Gadjov, Metalloberfläche, 1989, 43(6),262.
- I. Nenov, R. Mantcheva and II. Gadjov, Metalloberfläche, 1989, 43(7), 305.
- R. Mantcheva, Galvanotechnik, 2002, 93(6), 1466.
- R. Mantcheva, Galvanotechnik, 2002, 93(9), 2254.