Institutions in development process of digitization heritage with standards, policies and strategies in Serbia – Case study: Mathematical Digital Library

We present the main of the achieved results in the field of digitization in Serbia. As introduction, the author analyzes the management of digital preservation and digital contents and figures approaches and actions briefly. Following this part, global situation in Europe in digitization and particularly the situation in Serbia within projects and institutions is presented. The final part is about s specific sort of digital library – mathematical digital library, about its sense, purpose and reason of existence. Several institutions and several projects developing are presented.