References

Additional sources and materials

Marks K. Ehkonomicheskie rukopisi 1857-1859 godov.– Marks K., Ehngel's F. Soch., t. 46, ch. 1, s. 241.
Marks K. Naemnyj trud i kapital.– Marks K., Ehngel's F. Soch., t. 6, s. 446.
Avtomobilizatsiya v razvitom sotsialisticheskom obschestve.—Sotsiologicheskir issle- dovannya, 197G, No 1, s. 128—135.
Nazemnyĭ transport 80-kh godov. M.: Mir, 1974, s. 21.
1’st FIA Round Table. The development of motorization and the protection of man and of the enivronment. Torine, 1974.
2’nd FIA Round Table. Warzsaw, 1975.
Fromm E. To have or to be? N.Y., 1976, p. 179
Automobilismo e Automobilismo industriale, 1975, v. xxiii, №3—4/11–121