@article{Exner:2009,
author
=
"P.Exner and S.Kondej",
title
=
"Hiatus perturbation for a singular Schrödinger operator with an interaction supported by a curve in R3",
journal
=
"Journal of Mathematical Physics",
volume
=
"Vol. 49",
pages
=
"032111-1--032111-19",
year
=
"2008",
}