Davidson, M., R. Butler, N. Taylor, M.-C. Nielsen, C. Sansom, and N. Perry. “A Volatile Compound 2undecanone Increases Walking But Not Flying Tomato Potato Psyllid Movement Toward an Odour Source”. New Zealand Plant Protection, vol. 67, Jan. 2014, pp. 184-90, doi:10.30843/nzpp.2014.67.5750.