1993.
Una
nueva
doctrina
general
del
contrato?
[A
New
General
Doctrine
of
Contracts?
-
in
Spanish],
Anuario
de
Derecho
Civil,
1993,
tomo
XLVI,
FASC.
iv,
1705-1717
[comments
on
formation
of
the
contract
under
the
CISG]