The E2 admixtures in mixed multipole lines 459.7 nm and 461.5 nm in the spectrum of Bi I S. Werbowy and J. Kwela Eur. Phys. J. Special Topics, 144 (2007) 179-184 Published online: 14 June 2007 DOI: 10.1140/epjst/e2007-00124-9