@article{10_4064_ap79_2_7,
     author = {Wies/law Paw/lucki},
     title = {A decomposition of a set
 definable in an o-minimal structure
 into perfectly situated sets},
     journal = {Annales Polonici Mathematici},
     pages = {171--184},
     publisher = {mathdoc},
     volume = {79},
     number = {2},
     year = {2002},
     doi = {10.4064/ap79-2-7},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/ap79-2-7/}
}