TY  - RPRT
TI  - Communication using eye roll reflective signalling
AU  - I.N. Flamarique
AU  - G.A. Mueller
AU  - C.L. Cheng
AU  - C.R. Figiel
PY  - 2007
DO  - 10.1098/rspb.2006.0246
UR  - https://pubs.usgs.gov/publication/70030019
ID  - 70030019
ER  -