Hambly, B., & Nyberg, S. (2003). Finitely ramified graph-directed fractals, spectral asymptotics and the multidimensional renewal theorem.
Chicago-viite (17. p.)Hambly, B., ja S. Nyberg. Finitely Ramified Graph-directed Fractals, Spectral Asymptotics and the Multidimensional Renewal Theorem. 2003.
MLA-viite (9. p.)Hambly, B., ja S. Nyberg. Finitely Ramified Graph-directed Fractals, Spectral Asymptotics and the Multidimensional Renewal Theorem. 2003.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.