Láng László (szerk.): Absorption spectra in the ultraviolet and visible region Vol. 23 - Absorption spectra in the ultraviolet and visible region 23. (Budapest, 1979)
Láng László (szerk.): Absorption spectra in the ultraviolet and visible region Vol. 23 - Absorption spectra in the ultraviolet and visible region 23. (Budapest, 1979)