@article{PIM_1982_N_S_31_45_a15,
     author = {{\DJ}uro Kurepa},
     title = {A {Link} {Between} {Ordered} {Sets} {And} {Trees} {On} {The} {Rectangle} {Tree} {Hypothesis}},
     journal = {Publications de l'Institut Math\'ematique},
     pages = {121 },
     publisher = {mathdoc},
     volume = {_N_S_31},
     number = {45},
     year = {1982},
     url = {http://geodesic.mathdoc.fr/item/PIM_1982_N_S_31_45_a15/}
}