Sievert, S. M., Brinkhoff, T., Muyzer, G., Ziebis, W., & Kuever, J. (1999). Spatial Heterogeneity of Bacterial Populations along an Environmental Gradient at a Shallow Submarine Hydrothermal Vent near Milos Island (Greece). Appl Environ Microbiol.

Sievert, Stefan M., Thorsten Brinkhoff, Gerard Muyzer, Wiebke Ziebis, ja Jan Kuever. "Spatial Heterogeneity of Bacterial Populations Along an Environmental Gradient At a Shallow Submarine Hydrothermal Vent Near Milos Island (Greece)." Appl Environ Microbiol 1999.

Sievert, Stefan M., et al. "Spatial Heterogeneity of Bacterial Populations Along an Environmental Gradient At a Shallow Submarine Hydrothermal Vent Near Milos Island (Greece)." Appl Environ Microbiol 1999.