@article{IM_1972__16_142153,
     author = {H. Alexander and B.A. Taylor and J. Ullmann},
     title = {Areas of {Projections} of {Analytic} {Sets.}},
     journal = {Inventiones mathematicae},
     pages = {335--341},
     publisher = {mathdoc},
     volume = {16},
     year = {1972},
     url = {http://geodesic.mathdoc.fr/item/IM_1972__16_142153/}
}