@article{10_4064_cm123_1_2,
     author = {Marek Jarnicki and Peter Pflug},
     title = {A remark on the
 identity principle for analytic sets},
     journal = {Colloquium Mathematicum},
     pages = {21--26},
     publisher = {mathdoc},
     volume = {123},
     number = {1},
     year = {2011},
     doi = {10.4064/cm123-1-2},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/cm123-1-2/}
}