Miklós Laczkovich, Imre Z. Ruzsa. The Number of Homothetic Subsets. In Ronald L. Graham, Jaroslav Nesetril, Steve Butler, editors, The Mathematics of Paul Erdős I. pages 523-532, Springer, 2013. [doi]
@incollection{LaczkovichR13,
title = {The Number of Homothetic Subsets},
author = {Miklós Laczkovich and Imre Z. Ruzsa},
year = {2013},
doi = {10.1007/978-1-4614-7258-2_32},
url = {http://dx.doi.org/10.1007/978-1-4614-7258-2_32},
researchr = {https://researchr.org/publication/LaczkovichR13},
cites = {0},
citedby = {0},
pages = {523-532},
booktitle = {The Mathematics of Paul Erdős I},
editor = {Ronald L. Graham and Jaroslav Nesetril and Steve Butler},
publisher = {Springer},
isbn = {978-1-4614-7258-2},
}