General course on public international law / by Humhprey Waldock. - Waldock, Claud Humphrey Meredith, 1904- (OLS)http://pul/name/60163 (s. n.], 1963)
Bibliografia in nota.

La tradición manuscrita del >De sxilio< de Plutarco / Raùl Caballero. - Caballero, Raul. (OLS)http://pul/name/62363 (Scuola Normale, 2000)