@article{publication-4349, author={Farkas, Walter}, doi={10.4171/ZAA/920}, issn={0232-2064}, journal={Zeitschrift f{\"u}r Analysis und ihre Anwendungen}, number=4, pages={875-893}, publisher={European Mathematical Society}, title={The behaviour of the eigenvalues for a class of operators related to some self-affine fractals in R^2}, volume=18, year=1999, }