BARBER, David J.; SCOTT, Edward R. D. Origin of supposedly biogenic magnetite in the Martian meteorite Allan Hills 84001. Proceedings of the National Academy of Sciences. 2002-05-14, roč. 99, čís. 10, s. 6556–6561. Dostupné online [cit. 2023-10-23]. ISSN0027-8424. doi:10.1073/pnas.102045799. PMID12011420. (anglicky)
BARBER, David J.; SCOTT, Edward R. D. Origin of supposedly biogenic magnetite in the Martian meteorite Allan Hills 84001. Proceedings of the National Academy of Sciences. 2002-05-14, roč. 99, čís. 10, s. 6556–6561. Dostupné online [cit. 2023-10-23]. ISSN0027-8424. doi:10.1073/pnas.102045799. PMID12011420. (anglicky)
BARBER, David J.; SCOTT, Edward R. D. Origin of supposedly biogenic magnetite in the Martian meteorite Allan Hills 84001. Proceedings of the National Academy of Sciences. 2002-05-14, roč. 99, čís. 10, s. 6556–6561. Dostupné online [cit. 2023-10-23]. ISSN0027-8424. doi:10.1073/pnas.102045799. PMID12011420. (anglicky)
BARBER, David J.; SCOTT, Edward R. D. Origin of supposedly biogenic magnetite in the Martian meteorite Allan Hills 84001. Proceedings of the National Academy of Sciences. 2002-05-14, roč. 99, čís. 10, s. 6556–6561. Dostupné online [cit. 2023-10-23]. ISSN0027-8424. doi:10.1073/pnas.102045799. PMID12011420. (anglicky)