@article{10_4064_sm_22_1_85_89,
     author = {J. Ryff},
     title = {A comparison of weak and strong continuity},
     journal = {Studia Mathematica},
     pages = {85--89},
     publisher = {mathdoc},
     volume = {22},
     number = {1},
     year = {1962},
     doi = {10.4064/sm-22-1-85-89},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/sm-22-1-85-89/}
}