@article{10_4064_sm153_2_3,
     author = {Bruce A. Barnes and Ashoke K. Roy},
     title = {Diameter-preserving maps on various classes
 of function spaces},
     journal = {Studia Mathematica},
     pages = {127--145},
     year = {2002},
     volume = {153},
     number = {2},
     doi = {10.4064/sm153-2-3},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/sm153-2-3/}
}