L. Al-Makhadmeh, J. Maier, M. Al-Harahsheh, and G. Scheffknecht. Special issue of the Second International Symposium on Gasification and its Application, 103, special issue, page 421-429. Amsterdam, Elsevier, (2013)
M. Bari, G. Baumbach, B. Kuch, and G. Scheffknecht. Urban air quality : selected papers from the 6th International Conference on Urban Air Quality, 43, 31, special issue, page 4722-4732. Amsterdam, Elsevier, (2009)
G. Baumbach, B. Wejbera, and G. Fischer. Neue Entwicklungen bei der Messung und Beurteilung der Luftqualität, 2250, page 277-281. Düsseldorf, VDI-Verl., (2015)
M. Beirow, M. Schmid, R. Spörl, and G. Scheffknecht. Proceedings of the 12th International Conference of Fluidized Bed Technology, page 861-867. Kraków, Fundacja dla Akademii Górniczo-Hutniczej im. Stanisława Staszica, (2017)
H. Dieter, A. Bidwe, and G. Scheffknecht. Calcium and Chemical Looping Technology for Power Generation and Carbon Dioxide (CO2) Capture, 82, chapter 9, Woodhead Publishing, Sawston, 1 edition, (2015)
G. Dunnu, J. Maier, T. Hilber, and G. Scheffknecht. 7th European Conference on Coal Research and its Applications, 88, 12, page 2403-2408. Amsterdam, Elsevier, (2009)
A. Gredinger, D. Schweitzer, H. Dieter, and G. Scheffknecht. Selected Papers from the 40th International Technical Conference on Clean Coal and Fuel Systems, 138, 4, page 042205. New York, NY, ASME, (2016)
C. Harrivelle, B. Heidel, and G. Scheffknecht. Conference proceedings / REGATEC 2015, 2nd International Conference on Renewable Energy Gas Technology, page 133-134. Lund, Renewable Energy Technology International AB, (2015)
C. Hawthorne, M. Trossmann, P. Galindo Cifre, A. Schuster, and G. Scheffknecht. Greenhouse Gas Control Technologies 9 : Proceedings of the 9th International Conference on Greenhouse Gas Control Technologies (GHGT-9), 1, 1, page 1387-1394. Amsterdam, Elsevier, (2009)
M. Hornberger, R. Spörl, and G. Scheffknecht. 13th International Conference on Greenhouse Gas Control Technologies, GHGT-13, 114, page 6171-6174. Amsterdam, Elsevier, (2017)
M. Hornberger, R. Spörl, and G. Scheffknecht. Proceedings of the 12th International Conference of Fluidized Bed Technology, Kraków, Fundacja dla Akademii Górniczo-Hutniczej im. Stanislawa Staszica, (2017)