@article{EMJ_2014_5_4_a5,
     author = {P. Jain and S. Jain},
     title = {Normability and duality in the two-dimensional {Lorentz} spaces},
     journal = {Eurasian mathematical journal},
     pages = {79--91},
     publisher = {mathdoc},
     volume = {5},
     number = {4},
     year = {2014},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EMJ_2014_5_4_a5/}
}