1. Extracellular complex from the culture filtrate of Ferrobacillus ferrooxidans;Agate;Can. J. Microbiol.,1969
2. Quantitative Microchemische Analyse der Mineralien und Erde;Alimarin,1965
3. Pyrite oxidation by Thiobacillus ferrooxidans with special reference to the sulphur moiety of the mineral;Arkensteyn;Antonie van Leeuwenhoek,1979
4. Studies on the oxidation of sulphide minerals (pyrite) in the presence of bacteria;Atkins,1978
5. The major-, minor-, and trace-element analysis of silicate rocks and minerals from a single sample solution;Ayranci;Schweiz. Miner. Petrogr. Mitt.,1977