@article{10_4064_am31_4_2,
     author = {Piotr Jaworski},
     title = {On uniform tail expansions
 of bivariate copulas},
     journal = {Applicationes Mathematicae},
     pages = {397--415},
     publisher = {mathdoc},
     volume = {31},
     number = {4},
     year = {2004},
     doi = {10.4064/am31-4-2},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/am31-4-2/}
}