@article{barabasi1992multifractality, title={Multifractality of growing surfaces}, author={Barab{\'a}si, Albert-L{\'a}szl{\'o} and Bourbonnais, Roch and Jensen, Mogens and Kert{\'e}sz, J{\'a}nos and Vicsek, Tam{\'a}s and Zhang, Yi-Cheng}, journal={Physical Review A}, volume={45}, number={10}, pages={R6951}, year={1992}, publisher={American Physical Society} }