PTO concepts for standard tractors — history, presence and future
Crossref DOI link: https://doi.org/10.1007/s41321-017-0042-3
Published Online: 2017-11-01
Published Print: 2017-11
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Birkmann, Christian
Wieckhorst, Jan
Frerichs, Ludger