TY  - BOOK
AU  - Arnold Sommerfeld Centennial Memorial Meeting and International symposium on the physics of the one & two electron atoms,Munich, 1968                                                                              
ED  - Bopp, F.
ED  - Kleinpopper, H.
TI  -  Physics of the one and two -eletron atoms: proceedings
U1  - 539.75 
PY  - 1969///
CY  - Amsterdam
PB  - North-Holland Publishers
ER  -