@article{AFM_2009_34_1_a11,
     author = {Vasilis Chousionis},
     title = {Directed porosity on conformal iterated function systems and weak convergence of singular integrals},
     journal = {Annales Fennici Mathematici},
     pages = {215--232},
     publisher = {mathdoc},
     volume = {34},
     number = {1},
     year = {2009},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/AFM_2009_34_1_a11/}
}