@article{article, title = {{Variation of Frictional Forces in Air with the Compositions of Heterogeneous Organic Surfaces}}, publisher = {{American Chemical Society (ACS)}}, url = {{https://doi.org/10.1021/la990782d }}, year = {{1999}}, month = {{11}}, author = {{Beake BD and Leggett GJ}}, doi = {{10.1021/la990782d}}, volume = {{16}}, journal = {{Langmuir}}, issue = {{2}}, pages = {{735-739}}, note = {{Accessed on 2025/11/28}}}