1.        S. Boyarchenko and S. Levendorskiĭ, No-Arbitrage pricing: analytical and numerical methods, under preparation for Chapman & Hall (the text should be delivered in April 2009)

2.        S. Boyarchenko and S. Levendorskiĭ, Irreversible Decisions under Uncertainty (Optimal Stopping made Easy), Springer-Verlag, Berlin, 2007, xvi+283 pp.

3.        S. Boyarchenko and S. Levendorskiĭ, Non-Gaussian Merton-Black-Scholes theory, World Scientific, Singapore, 2002, xxi+398 pp.

4.        S. Levendorskiĭ, Degenerate elliptic equations. Mathematics and its Applications, 258. Kluwer Academic Publishers Group, Dordrecht, 1993, xii+431 pp.

5.        S. Levendorskiĭ Asymptotic distribution of eigenvalues of differential operators. Translated from the Russian. Mathematics and its Applications (Soviet Series), 53. Kluwer Academic Publishers Group, Dordrecht, 1990, xviii+279 pp.

6.        S. Levendorskiĭ and B. Paneyakh, Degenerate elliptic equations and boundary value problems. In Encyclopedia of Mathematical Sciences, v.63, 131-202, Springer-Verlag, 1994