translate English to French: H. L. van Traa-Engelman, Commercial Utilization of Outer Space: Law and Practice (Dordrecht, Netherlands, Martinus Nijhoff Publishers, 1993), p. 245.
L. van Traa-Engelman, Commercial Utilization of Outer Space: Law and Practice (Dordrecht, Pays-Bas, Martinus Nijhoff, 1993), p.