@article{10_2298_FIL2308531L,
     author = {Zuquan Li},
     title = {The {quasi-Rothberger} property of {Pixley{\textendash}Roy} hyperspaces},
     journal = {Filomat},
     pages = {2531 },
     year = {2023},
     volume = {37},
     number = {8},
     doi = {10.2298/FIL2308531L},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.2298/FIL2308531L/}
}