M. Steffen

Cultivatable microbial biodiversity: gnawing at the Gordian knot.

E. Stackebrandt, R. Pukall, B. Tindall, 2000, Environmental microbiology.

Characterization of 'Pseudomonas azelaica' DSM 9128, leading to emended descriptions of Pseudomonas citronellolis Seubert 1960 (Approved Lists 1980) and Pseudomonas nitroreducens Iizuka and Komagata 1964 (Approved Lists 1980), including Pseudomonas multiresinivorans as its later heterotypic synonym.

E. Lang, P. Schumann, C. Spröer, 2007, International journal of systematic and evolutionary microbiology.

Pseudomonas moraviensis sp. nov. and Pseudomonas vranovensis sp. nov., soil bacteria isolated on nitroaromatic compounds, and emended description of Pseudomonas asplenii.

E. Lang, Z. Páčová, P. Schumann, 2006, International journal of systematic and evolutionary microbiology.

Isolation and Identification of Microorganisms Able to Grow on the Polyester Amide BAK 1095

S. Wiegand, R. Koch, M. Steffen, 1999 .