Analysis of the distribution of the tick Ixodes ricinus L. (Acari: Ixodidae) in a nature reserve of western Germany using Geographic Information Systems, Alexandra Schwarz, Walter A. Maier, Thomas Kistemann, Helge Kampen, December 2007
Correlation of Borrelia burgdorferi Sensu Lato Prevalence in Questing Ixodes ricinus Ticks with Specific Abiotic Traits in the Western Palearctic, Agustín Estrada-Peña, Carmelo Ortega, Nely Sánchez, Lorenzo DeSimone, Bertrand Sudre, Jonathan E. Suk and Jan C. Semenza, April 2011