)٣٥٨( المادة ٢٠. )٣٥٩( Derek Bowett, &quot; Reservations to Non-Restricted Multilateral Treaties &quot; , B.Y.B.I.L. 1976-1977, p.465.
. «However elusive the distinction may be in certain cases, the consequences are important» Derek Bowett, «Reservations to Non-Restricted Multilateral Treaties», B.Y.B.I.L. 1976-1977, p. 69.