@article{10_21136_CMJ_2021_0447_20,
     author = {Boonpogkrong, Varayu},
     title = {Compact operators and integral equations in the $\cal {HK}$ space},
     journal = {Czechoslovak Mathematical Journal},
     pages = {239--257},
     publisher = {mathdoc},
     volume = {72},
     number = {1},
     year = {2022},
     doi = {10.21136/CMJ.2021.0447-20},
     mrnumber = {4389117},
     zbl = {07511564},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CMJ.2021.0447-20/}
}