1. Identifying source populations and genetic structure for savannah elephants in human-dominated landscapes and protected areas in the Kenya-Tanzania borderlands;Ahlering;PLoS One,2012
2. Basin Analysis: Principles and Application to Petroleum Play Assessment;Allen,2013
3. On a small flora with Araucariaceous conifers from the Röschenz Beds of Court, Jura Mountains, Switzerland;Allenbach;Eclogae Geol. Helv.,1997
4. A Classopolis-containing male cone associated with Pseudofrenelopsis;Alvin;Palaeontology,1978
5. A new Mesozoic Flora from Ticó, Santa Cruz Province, Argentina. Bulletin of the British Museum (Natural History);Archangelsky;Geology,1963