@article{10_4064_sm_127_1_21_46,
     author = {Carlos Ben{\'\i}tez and Krzysztof Przes{\l}awski and David Yost},
     title = {A universal modulus for normed spaces},
     journal = {Studia Mathematica},
     pages = {21--46},
     publisher = {mathdoc},
     volume = {127},
     number = {1},
     year = {1998},
     doi = {10.4064/sm-127-1-21-46},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/sm-127-1-21-46/}
}