@book{UBHD-9622595, author={Layer, Klaus M.}, title={Rekombinations- und Laserspektroskopie an Atomen in fl{\"u}ssigem Helium}, year={1996}, pages={72 S.}, language={ger}, school={Heidelberg, Univ. Diss., 1996}, library={UB [Signatur: 96 U 653]}, }