@article{10_4064_ap93_3_4,
     author = {Krzysztof Jan Nowak},
     title = {On the {Euler} characteristic of the links of a set
        determined by smooth definable functions},
     journal = {Annales Polonici Mathematici},
     pages = {231--246},
     publisher = {mathdoc},
     volume = {93},
     number = {3},
     year = {2008},
     doi = {10.4064/ap93-3-4},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/ap93-3-4/}
}