Media type: E-Article Title: The spectra of signed graphs obtained by $$\dot{H}$$-(generalized) join operation Contributor: Li, Yuying; Zhang, Peikang; Xu, Kexiang imprint: Springer Science and Business Media LLC, 2023 Published in: Computational and Applied Mathematics Language: English DOI: 10.1007/s40314-023-02205-0 ISSN: 1807-0302; 2238-3603 Keywords: Applied Mathematics ; Computational Mathematics Origination: Footnote: