Yes. Users who have a clearly defined study or research topic can contact the specialist librarians in references either directly, at the branch libraries or at the Headquarters, in the Specialized References office, Ground floor area, or online, at: refer@bcub.ro. Before receiving a request for a bibliography on request, the user is given or sent online a standard form and is provided with information on the fees charged by BCU "Carol I" for this type of service. If the user agrees with the rates, the librarian initiates the reference interview, through a direct dialogue with the user or online, through successive exchanges of messages, in order to clearly identify his need for information, to formulate the appropriate search strategy, to establish the conditions for writing etc. Upon completion of the bibliography, it will be delivered to the user according to the criteria and conditions established in the reference interview.