Some Determinants of Cost Efficiency in German Public Transport
| Year of publication: |
2011
|
|---|---|
| Authors: | Walter, Matthias |
| Published in: |
Journal of transport economics and policy. - London : School, ISSN 0022-5258, ZDB-ID 2193012. - Vol. 45.2011, 1 (1.1.), p. 1-21
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