@article{EJDE_2009__2009__a98,
     author = {Makin, Alexander},
     title = {Regularized trace of the {Sturm-Liouville} operator with irregular boundary conditions},
     journal = {Electronic Journal of Differential Equations},
     publisher = {mathdoc},
     volume = {2009},
     year = {2009},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EJDE_2009__2009__a98/}
}