@inproceedings{ZimmermannBartels2017, author = {J{\"u}rgen Zimmermann and Jan-Hendrik Bartels}, title = {TREE-BASED METHODS FOR RESOURCE INVESTMENT AND RESOURCE LEVELLING PROBLEMS}, editor = {Klaus G{\"u}rlebeck and Carsten K{\"o}nke}, doi = {10.25643/bauhaus-universitaet.3040}, url = {http://euklid.bauing.uni-weimar.de/ikm2006/index.php_lang=de\&what=papers.html}, year = {2017}, }