@article{10_4064_sm149_2_4,
     author = {Tadeusz Iwaniec and Gaven Martin},
     title = {Squeezing the {Sierpinski} sponge},
     journal = {Studia Mathematica},
     pages = {133--145},
     publisher = {mathdoc},
     volume = {149},
     number = {2},
     year = {2002},
     doi = {10.4064/sm149-2-4},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/sm149-2-4/}
}