@article{10_4064_ap82_3_1,
     author = {Do Duc Thai and Nguyen Thi Tuyet Mai and Nguyen Thai Son},
     title = {Noguchi-type convergence-extension theorems
 for $(n,d)$-sets},
     journal = {Annales Polonici Mathematici},
     pages = {189--201},
     publisher = {mathdoc},
     volume = {82},
     number = {3},
     year = {2003},
     doi = {10.4064/ap82-3-1},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/ap82-3-1/}
}