But at the beginning of the twentieth century Ascoli's theorem had very few applications, and it was Montel who made it popular by showing how useful it could be for analytic functions of a complex variable.
Ngunit sa simula ng ikadalawampu siglo Ascoli's teorama had masyadong ilang aplikasyon, at ito ay Montel na ginawa ito sa pamamagitan ng pagpapakita ng mga tanyag na kapaki-pakinabang kung paano ito ay maaaring para sa analytic pag-andar ng isang komplikadong variable.