@article{10_4064_sm_36_3_213_216,
     author = {D. Koehler and Peter Rosenthal},
     title = {On isometries of normed linear spaces},
     journal = {Studia Mathematica},
     pages = {213--216},
     publisher = {mathdoc},
     volume = {36},
     number = {3},
     year = {1970},
     doi = {10.4064/sm-36-3-213-216},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/sm-36-3-213-216/}
}