@article{10_4064_ap97_3_6,
     author = {Guowei Zhang and Ang Chen},
     title = {The hyper-order of solutions of certain linear complex differential equations},
     journal = {Annales Polonici Mathematici},
     pages = {273--284},
     publisher = {mathdoc},
     volume = {97},
     number = {3},
     year = {2010},
     doi = {10.4064/ap97-3-6},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/ap97-3-6/}
}