@article{AMI_2012_39_a2,
     author = {Endre Cs\'aki and Mikl\'os Cs\"org\H{o} and Ant\'onia F\"oldes and P\'al R\'ev\'esz},
     title = {Random walk on half-plane half-comb structure},
     journal = {Annales mathematicae et informaticae},
     pages = {29--44},
     publisher = {mathdoc},
     volume = {39},
     year = {2012},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/AMI_2012_39_a2/}
}