@article{10_4064_aa8663_5_2017,
     author = {Wenbin Zhu},
     title = {Representation of integers as sums of fractional powers of primes and powers of 2},
     journal = {Acta Arithmetica},
     pages = {185--196},
     publisher = {mathdoc},
     volume = {181},
     number = {2},
     year = {2017},
     doi = {10.4064/aa8663-5-2017},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/aa8663-5-2017/}
}