@article{10_4064_aa_50_3_295_308,
     author = {Zhu Yaochen},
     title = {Arithmetical properties of gap series with algebraic coefficients},
     journal = {Acta Arithmetica},
     pages = {295--308},
     publisher = {mathdoc},
     volume = {50},
     number = {3},
     year = {1988},
     doi = {10.4064/aa-50-3-295-308},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/aa-50-3-295-308/}
}