(NzA TEHNI^ESKIJ PROGRESS W WAGONOSTROENII (B:s (NsBORNIK DOKLADOW NA WTOROJ NAU^NO(B-(NTEHNI^ESKIJ KONFERENCII MOLODYH SPECIALISTOW kALININSKOGO WAGONOSTROITELXNOGO ZAWODA (B/s ((NkALININ (B:s [(Nb(B. (NI(B.],s, 1962)
Keywords: (NwAGONOSTROENIEs; (NdOROGIs; (NvELEZNYE DOROGIs