RoyalLib hosts her sci-fi work of the same name for free download in and other formats. 6lib also provides this version for mobile devices.
If you need the actual book in FB2 format to conduct your own research, it is available on several digital library platforms: Litmir provides downloads in FB2 , EPUB, and RTF formats. dvoinaia familiia fb2 skachat
For a formal "long paper" or thesis, search CyberLeninka or Google Scholar for terms like "анализ рассказа Дины Рубиной Двойная фамилия" to find peer-reviewed articles in PDF format. Downloading the Original Work (FB2 Format) RoyalLib hosts her sci-fi work of the same
For the short story by , which is frequently analyzed for its themes of paternity, moral choice, and family dynamics, you can find literary critiques and student papers at the following sites: Where to Find Academic Papers & Reviews For a formal "long paper" or thesis, search
You can find detailed breakdowns of the story's psychological depth on sites like FB2.top and Yakniga , which offer complete versions of the text and reader discussions.
If you are looking for a (scholarly analysis or thesis) on the literary work "Double Surname" ( Dvoynaya Familiya )—written by either Dina Rubina (modern prose) or Olga Larionova (science fiction)—academic repositories are the best place to find full-length PDFs or documents rather than simple FB2 files.