Progress in railway mechanical engineering: 1971-1972 report of survey committee locomotives
Energy research and development opportunities for heavy duty transportation
Der Fortschritt in der Leistungselektronik fuer die elektrische Traktion
Miniature lightweight boil-out connectors. Final model (Final rept.)
State of the art of electro-mechanical cables (Final rept. Jan.-Jun. 72)
ATC Performance requirements for developing prototype versions of the discrete address beacon system
Elektronische Hilfen fuer den Verkehr auf grossen Fernverkehrsstrassen
Defining the problem and specifying the requirement
Kis- es koezepteljesitmenyu villamos jarmuvek fejlesztesi kerdesei
Precision laser range finder system design for advanced technology laboratory applications