http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Approximation Method in classical scattering by screened Coulomb fields
14.105/mat.-fys.36,10 -- NIELSEN,Vibeke: -- Approximation Method in classical scattering by screened Coulomb fields.1968 -- s.LINDHARD,Jens.