@article{10_21136_CMJ_2022_0455_21,
     author = {Nedic, Mitja},
     title = {An analytic characterization of the symmetric extension of a {Herglotz-Nevanlinna} function},
     journal = {Czechoslovak Mathematical Journal},
     pages = {117--134},
     publisher = {mathdoc},
     volume = {73},
     number = {1},
     year = {2023},
     doi = {10.21136/CMJ.2022.0455-21},
     mrnumber = {4541092},
     zbl = {07655758},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CMJ.2022.0455-21/}
}