00382nam a2200133Ia 4500008004100000040001600041041001200057082001700069100002100086245007900107250001200186260003500198300001500233230917s9999||||xx |||||||||||||| ||und||  e16782aMAIN  aEnglish  a512.22 W639G  aWigner, Eugene P 0aGroup theory and its application to the quantum mechanis of atomic spectra  a5th ed.  aNew YorkbAcademic Pressc1968  axi, 372 p.