@inproceedings{f19bwl9, author = {Peter Greulich}, booktitle = {{FDIBA} Conference Proceedings}, title = {The rights of the purchaser in case of lack of work performances (634 {BGB}) and obligations to notify if there are doubts in the employment contract}, year = {2019}, volume = {3}, pages = {61-64}, month = {Nov.}, ISSN = {2535-1338}, }