Christian Lettner

发表

Patrick Traxler, Michael Zwick, Christian Lettner, 2014, ISMIS.

Christian Lettner, Radoslava Švihrová, Christian Lettner, 2020, ARES.

C. Lettner, S. Dullinger, G. Koellensperger, 2011, Environmental science and pollution research international.

Verena Haunschmid, Christian Lettner, Lisa Ehrlinger, 2019, DEXA.

Christoph Schmittner, Kay Römer, Eric Armengaud, 2021, EuroSPI.

Bernhard Freudenthaler, Josef Pichler, Christian Lettner, 2015, ICCBR.