المؤلفون: Hemmersbach, Ruth^Aff881, Anken, Ralf H.^Aff881, Lebert, Michael^Aff882

المساهمون: Gargaud, Muriel, editor^Aff1, Irvine, William M., editor^Aff2, Amils, Ricardo, editor^Aff3, Claeys, Philippe, editor^Aff4, Cleaves, Henderson James, editor^Aff5, Gerin, Maryvonne, editor^Aff6, Rouan, Daniel, editor^Aff7, Spohn, Tilman, editor^Aff8, Tirard, Stéphane, editor^Aff9, Viso, Michel, editor^Aff10

المصدر: Encyclopedia of Astrobiology. :1212-1216

المؤلفون: Hemmersbach, Ruth^Aff879, Anken, Ralf H.^Aff879, Lebert, Michael^Aff880

المساهمون: Gargaud, Muriel, editor^Aff1, Irvine, William M., editor^Aff2, Amils, Ricardo, editor^Aff3, Cleaves, Henderson James (Jim), II, editor^Aff4, Pinti, Daniele L., editor^Aff5, Quintanilla, José Cernicharo, editor^Aff6, Rouan, Daniel, editor^Aff7, Spohn, Tilman, editor^Aff8, Tirard, Stéphane, editor^Aff9, Viso, Michel, editor^Aff10

المصدر: Encyclopedia of Astrobiology. :1003-1007

المؤلفون: Li, Xiaoyan, Anken, Ralf, Liu, Liyue, Wang, Gaohong, Liu, Yongding

المصدر: Microgravity Science and Technology: An International Journal for Microgravity and Space Exploration Related Research. February 2017 29(1-2):1-8

المؤلفون: Hemmersbach, Ruth^Aff00121, Anken, Ralf H.^Aff00121, Lebert, Michael^Aff00122

المساهمون: Gargaud, Muriel, editor^Aff601, Amils, Ricardo, editor^Aff602, Quintanilla, José Cernicharo, editor^Aff603, Cleaves, Henderson James (Jim), II, editor^Aff604, Irvine, William M., editor^Aff605, Pinti, Daniele L., editor^Aff606, Viso, Michel, editor^Aff607

المصدر: Encyclopedia of Astrobiology. :688-692

المؤلفون: Frett, Timo, Petrat, Guido, W. A. van Loon, Jack J., Hemmersbach, Ruth, Anken, Ralf

المصدر: Microgravity Science and Technology: An International Journal for Microgravity and Space Exploration Related Research. June 2016 28(3):205-214

المؤلفون: Brungs, Sonja, Petrat, Guido, der Wiesche, Melanie von, Anken, Ralf, Kolanus, Waldemar, Hemmersbach, Ruth

المصدر: Microgravity Science and Technology: An International Journal for Microgravity and Space Exploration Related Research. June 2016 28(3):231-235

المؤلفون: Anken, Ralf, Brungs, Sonja, Grimm, Dennis, Knie, Miriam, Hilbig, Reinhard

المصدر: Microgravity Science and Technology: An International Journal for Microgravity and Space Exploration Related Research. June 2016 28(3):351-356

المؤلفون: Anken, Ralf H., Rahmann, Hinrich

المساهمون: Horneck, Gerda, editor^Aff1, Baumstark-Khan, Christa, editor^Aff1

المصدر: Astrobiology : The Quest for the Conditions of Life. :315-333

المؤلفون: Anken, Ralf H.

المساهمون: Universität Hohenheim.

Degree: Thesis (doctoral)--Universität Hohenheim, 1995.

المؤلفون: Frett, Timo, Mayrhofer, Michael, Schwandtner, Johann, Anken, Ralf, Petrat, Guido

المصدر: Microgravity Science and Technology: An International Journal for Microgravity and Space Exploration Related Research. November 2014 26(4):249-255