@article{10_4064_aa8644_8_2017,
     author = {Kui Liu and Igor E. Shparlinski and Tianping Zhang},
     title = {Squares in {Piatetski-Shapiro} sequences},
     journal = {Acta Arithmetica},
     pages = {239--252},
     publisher = {mathdoc},
     volume = {181},
     number = {3},
     year = {2017},
     doi = {10.4064/aa8644-8-2017},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/aa8644-8-2017/}
}