METHOD AND APPARATUS FOR RETRIEVAL OF ONE OR MORE ADDRESSES WHERE THE MOST UPDATED VERSION OF A DOCUMENT IS PRESENT

摘要

There is described a method for retrieval of one or more addresses where the most updated version of a document is present, comprising steps of bidirectional dialogue, even remote, between electronic stations of system manager, Publisher- type users, and end-client-type users, comprising the steps of: recording Publisher-type users and end-client-type users in the manager station; recording addresses where the versions of the documents are present, comprising the most updated version, by one or more Publisher stations in the manager station, each document identified by a key, each version identified by a key and one or more addresses; sending, by one or more end-client stations, an identifier key of a document of which the most updated version is to be obtained; verifying, in the manager station, whether, for said document of which the most updated version is to be obtained, a most updated version identified in the manager station exists; if said most updated version exists, replying by said manager station with an address at which said end-client station can retrieve said most updated version and the corresponding key.