@article{MS2_1969__25_166107,
     author = {Jeon Sheng Yang},
     title = {Net {Characterizations} of {Equicontinuity.}},
     journal = {Mathematica Scandinavica},
     pages = {113--120},
     publisher = {mathdoc},
     volume = {25},
     year = {1969},
     url = {http://geodesic.mathdoc.fr/item/MS2_1969__25_166107/}
}