共 26 条
- [1] THE PER DIEM FREIGHT-CAR RATE AND RAILROAD EFFICIENCY - THE SHORT-RUN PROBLEM JOURNAL OF BUSINESS, 1959, 32 (04): : 383 - 385
- [3] PROBLEM OF QUALITY DETERIORATION IN RAILROAD FREIGHT CAR FLEET FOOD AND DRUG LAW JOURNAL, 1974, 29 (10): : 510 - 518
- [4] OPTIMIZATION APPROACH TO FREIGHT CAR ALLOCATION UNDER TIME-MILEAGE PER DIEM RENTAL RATES MANAGEMENT SCIENCE SERIES B-APPLICATION, 1972, 18 (10): : B567 - B574
- [5] THE AMERICAN RAILROAD FREIGHT CAR - FROM THE WOOD CAR ERA TO THE COMING OF STEEL - WHITE,JH AMERICAN STUDIES INTERNATIONAL, 1994, 32 (01): : 112 - 112