: The FASB Accounting Standards Codification is the single official source for authoritative US GAAP.

: Provides a collection of eBooks on US GAAP for members or through specific institutional access. Key Learning Topics in GAAP Accounting Standards Codification - FASB

: This textbook from Moscow State University (MSU) experts provides a comparative analysis of international and American standards.

: This is one of the most widely cited textbooks in Russian.

Finding a complete US GAAP textbook for free download is difficult due to copyright, but several reputable sources offer comprehensive educational materials and digital versions for purchase or restricted access. Popular Russian-Language GAAP Resources

: For a quick introduction, academic portals like Cyberleninka offer free downloadable articles that serve as introductory courses for accountants and financiers. Authoritative English-Language Sources If you need the latest official standards or expert guides:

You can find digital versions or previews on platforms like LitRes .

PDF versions are sometimes available on academic archive sites like Dokumen.pub .