@article{Leoński:2009,
author
=
"W.Leoński and R.Tanaś and S.Kielich",
title
=
"Effect of DC field coupling on the photoelectron spectrum from double auto-ionising levels",
journal
=
"Journal of Physics D: Applied Physics",
volume
=
"Vol. 21",
pages
=
"125--127",
year
=
"1988",
}