BibTex format
@article{Cummins:2018:10.1038/s41586-018-0604-2,
author = {Cummins, C and Seale, M and Macente, A and Certini, D and Mastropaolo, E and Viola, IM and Nakayama, N},
doi = {10.1038/s41586-018-0604-2},
journal = {Nature},
pages = {414--418},
title = {A separated vortex ring underlies the flight of the dandelion},
url = {http://dx.doi.org/10.1038/s41586-018-0604-2},
volume = {562},
year = {2018}
}