Henkin, How Nations Behave: Law and Foreign Policy, 2nd edition (Columbia University Press, 1979), 34 (“the process of making customary law is informal, haphazard, not deliberate, even partly unintentional and fortuitous ... unstructured and slow”); T.
Henkin, How Nations Behave: Law and Foreign Policy, 2a edición (Columbia University Press, 1979), pág. 34 (“el proceso de creación del derecho consuetudinario es informal, azaroso, no deliberado, e incluso parcialmente no intencional y fortuito ... no estructurado y lento”); T.UN-2 UN-2