Dead Soul by Gogol
Crime and Punishment by Dostoevsky
Oblomov by Goncharov
Fathers and Sons by Turgenev
We by Zamyatin
Gosh, there is a lot. Most of them I started reading but once I found an essay topic I just stopped reading them. Some of them have just a few pages left but I hated the syllabus soooo much, I just wanted to throw them out of the window. I was mostly interested in biology and psychology textbooks, and articles on sciences, religion, politics, feminism, but the interest and knowledge gained were very superficial.
I believe I actually did finish some of them but the actual plot or/and the ending are blank. There is nothing in my memory bank. So it's re-reading time. With more adult self-awareness.