@article{10_2298_FIL2320781A,
     author = {Esra Kir Arpat and Turhan Koprubasi},
     title = {Continuity of the scattering function and {Levinson} type formula for {Klein-Gordon} s-wave equation with boundary conditon depends on spectral parameter},
     journal = {Filomat},
     pages = {6781 },
     year = {2023},
     volume = {37},
     number = {20},
     doi = {10.2298/FIL2320781A},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.2298/FIL2320781A/}
}