L.L. Klosterman
Ostfeld, Richard S., and L.L. Klosterman. 1990. “Microtine Social Systems, Adaptation, and the Comparative Method”. In R. H. Tamarin, R. S. Ostfeld, S. R. Pugh, and G. Bujalska (eds.), 35-44. Social Systems and Population Cycles in Voles. Birhauser-Verlag AG, Basel, Switzerland.