Population genetics of the Formica group. – Teoksessa: Eder, J. & Rembold, H. (toim.), Chemistry and biology of social insects: 68-70. Verlag J. Peperny, München.

Scratchpads developed and conceived by (alphabetical): Ed Baker, Katherine Bouton Alice Heaton Dimitris Koureas, Laurence Livermore, Dave Roberts, Simon Rycroft, Ben Scott, Vince Smith