@article{10_1090_S0894_0347_1991_1122043_8,
     author = {Jech, Thomas and Shelah, Saharon},
     title = {A partition theorem for pairs of finite sets},
     journal = {Journal of the American Mathematical Society},
     pages = {647--656},
     publisher = {mathdoc},
     volume = {04},
     number = {4},
     year = {1991},
     doi = {10.1090/S0894-0347-1991-1122043-8},
     url = {http://geodesic.mathdoc.fr/articles/10.1090/S0894-0347-1991-1122043-8/}
}