@article{10_4064_ap100_2_2,
     author = {Pham Duc Thoan and Le Thanh Tung},
     title = {On meromorphic functions with maximal defect sum},
     journal = {Annales Polonici Mathematici},
     pages = {115--125},
     publisher = {mathdoc},
     volume = {100},
     number = {2},
     year = {2011},
     doi = {10.4064/ap100-2-2},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/ap100-2-2/}
}