Shishkov, R. Vacuum diffusive metallizing,
, 2004, 64.
Shishkov, R. .
Vacuum diffusive metallizing.
Rousse: , 2004, 64.
Shishkov, R. (2004)
Vacuum diffusive metallizing,
Rousse: , 64
Shishkov, R.
(2004).
Vacuum diffusive metallizing. Self-reference of a thesis for granting the scientific degree "Doctor of the technical sciences". Rousse: 64.