1799-1837 1809-1852 1814-1841 19thcentury aleksandrsergeevich biography criticismandinterpretationgogolʹ criticismandinterpretationlermontov criticismandinterpretationpushkin familylermontov historyandcriticism learmonthfamily lermontov mlcs95/5493(p) nikolaĭvasilʹevich poets russian russianfiction socialaspects