@article{10_21136_CMJ_2022_0356_21,
     author = {Abdollahi, Alireza and Bagherian, Javad and Ebrahimi, Mahdi and Khatami, Maryam and Shahbazi, Zahra and Sobhani, Reza},
     title = {On sharp characters of type $\{ -1,0,2 \}$},
     journal = {Czechoslovak Mathematical Journal},
     pages = {1081--1087},
     publisher = {mathdoc},
     volume = {72},
     number = {4},
     year = {2022},
     doi = {10.21136/CMJ.2022.0356-21},
     mrnumber = {4517597},
     zbl = {07655784},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CMJ.2022.0356-21/}
}