STARK EFFECT IN QUASI-HYDROGENIC SPECIES E. Luc-Koenig, S. Feneuille, J.M. Lecomte, S. Liberman, J. Pinard et A. Taleb J. Phys. Colloques, 43 C2 (1982) C2-153-C2-166 DOI: 10.1051/jphyscol:1982212