@book{BaltzerZirkler, author = {Baltzer, Bj{\"o}rn and Zirkler, Bernd}, title = {Time-driven activity-based costing}, publisher = {VDM Verlag Dr. M{\"u}ller}, address = {Saarbr{\"u}cken}, isbn = {978-3-8364-1409-8}, pages = {XX, 77 Seiten}, subject = {Prozesskostenrechnung}, language = {de} } @book{BaltzerZirkler, author = {Baltzer, Bj{\"o}rn and Zirkler, Bernd}, title = {Time-driven Activity-based Costing}, publisher = {AV Akademikerverlag}, address = {Saarbr{\"u}cken}, isbn = {978-3-639-40741-9}, url = {http://nbn-resolving.de/http://permalink.bibkatalog.de/BV044450624}, pages = {77, XX}, language = {de} } @article{BaltzerZirkler, author = {Baltzer, Bj{\"o}rn and Zirkler, Bernd}, title = {Das Ph{\"a}nomen Controlling}, series = {Das Wirtschaftsstudium}, volume = {39}, journal = {Das Wirtschaftsstudium}, publisher = {Mohr}, address = {T{\"u}bingen}, issn = {0340-3084}, pages = {1097 -- 1101}, language = {de} }