@article{MS2_1992__71_1_167219,
     author = {Jincheng Tong},
     title = {Approximation by {Nearest} {Integer} {Continued} {Fractions.}},
     journal = {Mathematica Scandinavica},
     pages = {161--166},
     publisher = {mathdoc},
     volume = {71},
     number = {1},
     year = {1992},
     zbl = {0787.11028},
     url = {http://geodesic.mathdoc.fr/item/MS2_1992__71_1_167219/}
}