+@Article{slater29,
+ title = {The Theory of Complex Spectra},
+ author = {Slater, J. C.},
+ journal = {Phys. Rev.},
+ volume = {34},
+ number = {10},
+ pages = {1293--1322},
+ numpages = {29},
+ year = {1929},
+ month = {Nov},
+ doi = {10.1103/PhysRev.34.1293},
+ publisher = {American Physical Society}
+}
+