Atomic energy levels : isoelectronic series 2p[superscript N], , 3p[superscript N], 4p[superscript N], and 3d[superscript N] / by J. Karwowski, K. M. S. Saxena, B. Bray, and S. Fraga.
Imprint
Edmonton, Alberta : Division of Theoretical Chemistry, Dept. of Chemistry, The University of Alberta, 1975.